Tags: Drivetrain
Sarah Moore    Jul 10, 2019
Tech Briefing: Purple Components, Youth Apparel, 2020 Bikes & More - July 2019 Tech Briefing: Purple Components, Youth Apparel, 2020 Bikes & More - July 2019
A monthly round-up of the latest tech, this time including gear from Commencal, Nukeproof, ENVE, Giro, and more.
   Jul 2, 2019
CeramicSpeed Announces OSPW X System For Eagle CeramicSpeed Announces OSPW X System For Eagle
CeramicSpeed's Oversized Pulley Wheel X System is now available for SRAM's Eagle AXS and mechanical derailleurs and is designed to make the system both more efficient and durable.
Mike Kazimer    Jun 27, 2019
Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power
Was it worth the wait? We've been thrashing the new XTR 12-speed drivetrain to find out.
Mike Levy    Apr 12, 2019
Video: Rotor's 13-Speed Drivetrain is Powered by Mineral Oil - Sea Otter 2019 Video: Rotor's 13-Speed Drivetrain is Powered by Mineral Oil - Sea Otter 2019
Now you can choose between a traditional steel cable, an encrypted wireless network... And mineral oil.
James Smurthwaite    Mar 27, 2019
S-Ride's 13-Speed Drivetrain - Taipei Cycle Show 2019 S-Ride's 13-Speed Drivetrain - Taipei Cycle Show 2019
Need all the cogs? S-Ride's drivetrain might be just the ticket.
Daniel Sapp    Feb 18, 2019
Review: MicroSHIFT's New $125 Advent Drivetrain Review: MicroSHIFT's New $125 Advent Drivetrain
On a budget? The new Advent 9-speed drivetrain is worth a look.
Mike Levy    Feb 7, 2019
5 Details About SRAM's Wireless AXS Components 5 Details About SRAM's Wireless AXS Components
We get it, there are no wires. But there's plenty of other interesting stuff to learn about SRAM's new wireless Eagle AXS drivetrain and Reverb dropper.
Mike Levy    Feb 6, 2019
Video: SRAM's Wireless Eagle AXS Drivetrain Explained Video: SRAM's Wireless Eagle AXS Drivetrain Explained
It's finally here and there isn't a steel shift cable in sight.
Mike Kazimer    Jan 31, 2019
Update: What's Going On With Shimano's New XTR Group? Update: What's Going On With Shimano's New XTR Group?
Production delays, manufacturing issues; Shimano hasn't had an easy time getting the new XTR to market.
Box Components    Jan 14, 2019
Box Components Announces Box Two 9 Speed E-Bike Drivetrain Box Components Announces Box Two 9 Speed E-Bike Drivetrain
An e-bike specific drivetrain with an extra wide range.
Read More | 1 Comments
Mike Levy    Nov 3, 2018
SunRace's New 1X Drivetrain is for the Groms - Taipei Cycle Show 2018 SunRace's New 1X Drivetrain is for the Groms - Taipei Cycle Show 2018
They also had their higher-end MZ group and an interesting XD-driver sleeve option.
Richard Cunningham    Nov 2, 2018
Review: Box Two 11-Speed Drivetrain Review: Box Two 11-Speed Drivetrain
If there were a mountain bike version of David vs Goliath, this would be it.
Mike Kazimer    Oct 30, 2018
Review: PNW Components Loam Lever Review: PNW Components Loam Lever
"It's like a yoga mat for your thumb..." See what we thought of PNW Components' new dropper post lever.
Mike Levy    Jul 8, 2018
Yep, Here's Your 13-Speed Drivetrain - Eurobike 2018 Yep, Here's Your 13-Speed Drivetrain - Eurobike 2018
Rotor's new 1x13 drivetrain uses hydraulic fluid instead of a steel cable, and it can be set-up in all sorts of different ways.
Richard Cunningham    Jul 5, 2018
Review: Race Face’s New Cinch Oval Ring Review: Race Face’s New Cinch Oval Ring
Race Face freely admits that oval sprockets aren't new, but they believe that their latest direct-mount option is the better performer.
Box Components    Jul 5, 2018
Box Components Launches New 'Box Two' Drivetrain & Lifetime Warranty Against Breakage Box Components Launches New 'Box Two' Drivetrain & Lifetime Warranty Against Breakage
No, Box's new "Two" drivetrain is not a 2x drivetrain. It sees a variety of updates and comes with a new lifetime warranty—no proof of purchase necessary.
Pinkbike Staff    Jun 26, 2018
Ask Pinkbike: Coil Shocks on Trail Bikes, Changing Fork Travel, and Drivetrain Upgrades Ask Pinkbike: Coil Shocks on Trail Bikes, Changing Fork Travel, and Drivetrain Upgrades
Pinkbike's tech editors answer some of your most pressing forum questions.
Mike Levy    Jun 24, 2018
Review: e*thirteen's New TRS Plus 12-Speed Upgrade Kit Review: e*thirteen's New TRS Plus 12-Speed Upgrade Kit
Have an 11-speed SRAM drivetrain and want one more cog? e*thirteen's $299 USD conversion kit includes all the parts to make that happen, including the internal shifter pieces that you'll need to install inside your SRAM shifter.
Daniel Sapp    Jun 14, 2018
Review: NX Eagle - SRAM's New Affordable 12-Speed Drivetrain Review: NX Eagle - SRAM's New Affordable 12-Speed Drivetrain
SRAM's most affordable 12-speed drivetrain is compatible with Shimano freehubs.
Mike Kazimer    May 20, 2018
Nino Schurter & Malene Degn's Wireless Electronic Drivetrains - Albstadt World Cup XC Nino Schurter & Malene Degn's Wireless Electronic Drivetrains - Albstadt World Cup XC
Development of SRAM's eTap off-road gruppo continues. **Updated with additional shifter photo.**
Mike Kazimer    May 8, 2018
Archer Components' Wireless Electronic D1x Shifter - Review Archer Components' Wireless Electronic D1x Shifter - Review
Archer Components' D1x system makes it easy to convert from analog to electronic shifting, but is it worth it?
Matt Wragg    Apr 29, 2018
Bike Festival Randoms: A Hydraulic Drivetrain, Prototype Shocks, A New High-End Helmet, & More - Garda Trentino 2018 Bike Festival Randoms: A Hydraulic Drivetrain, Prototype Shocks, A New High-End Helmet, & More - Garda Trentino 2018
We take a walk through the eye-searing Garda Bike Festival. [update: the drivetrain isn't hydraulic.]
Richard Cunningham    Apr 22, 2018
New Wide Range Drivetrain, Manitou Dirt Jump Fork, and a Dirt Cheap DH Bike - Sea Otter 2018 New Wide Range Drivetrain, Manitou Dirt Jump Fork, and a Dirt Cheap DH Bike - Sea Otter 2018
Saturday was jam packed, and exhibitors responded by pulling out their secret stuff. Take a look.
Richard Cunningham    Apr 13, 2018
Garbaruk 10 x 50 Wide-Range 11-Speed Cassette for SRAM XD Drivers - Review Garbaruk 10 x 50 Wide-Range 11-Speed Cassette for SRAM XD Drivers - Review
Beautifully machined and sharp-shifting cassette offers 11-speed riders the same 500% range as SRAM Eagle
Mike Kazimer    Apr 10, 2018
RockShox Announces Longer Travel SID, New Twistloc Remote RockShox Announces Longer Travel SID, New Twistloc Remote
XC courses are getting more technical, which is why RockShox is now offering a longer travel version of the SID.
Mike Levy    Mar 7, 2018
Prototype Wireless Electronic Drivetrain - Stellenbosch World Cup Prototype Wireless Electronic Drivetrain - Stellenbosch World Cup
SRAM's wireless, battery-powered drivetrain could make its racing debut at this weekend's World Cup cross-country race.

*Updated with more photos of Nino's bike*
Vernon Felton    Mar 2, 2018
Wolf Tooth ReMote Light Action - Review Wolf Tooth ReMote Light Action - Review
Frustrated with the stock lever on your dropper post? Wolf Tooth's ReMote Light Action may be worth a look.
Richard Cunningham    Dec 1, 2017
Bike Yoke Shifty: SRAM Derailleur Upgrade - Review Bike Yoke Shifty: SRAM Derailleur Upgrade - Review
The most important upgrade you'll probably never need - and it's gold!
Pinkbike Staff    Dec 1, 2017
Win a SRAM GX Eagle Drivetrain  - Pinkbike's Advent Calendar Giveaway Win a SRAM GX Eagle Drivetrain - Pinkbike's Advent Calendar Giveaway
Our Advent Calendar is back! Today you're in with a chance of winning a SRAM MTB GX Eagle drive train. Enter now!
Mike Levy    Nov 29, 2017
KMC X11EPT ECO ProteQ Chain - Review KMC X11EPT ECO ProteQ Chain - Review
Is KMC's rust resistant chain ideal for those who aren't great with looking after their bike?
Richard Cunningham    Sep 7, 2017
SRAM X-Sync 2 Oval Chainrings - Review SRAM X-Sync 2 Oval Chainrings - Review
If oval chainrings are your preference, SRAM has a good performer to match your Eagle drivetrain
Mike Levy    Sep 6, 2017
12-Speed XTR, Devinci’s Return to DH, and a Santa Cruz eMTB? - Rumors from Eurobike 2017 12-Speed XTR, Devinci’s Return to DH, and a Santa Cruz eMTB? - Rumors from Eurobike 2017
Speculation about whether Santa Cruz will have their own eMTB in the near future, Shimano's 12-Speed XTR Drivetrain, and other crystal ball-type stuff.
Mike Levy    Aug 28, 2017
Box's New 7-Speed DH Drivetrain Components and Lifetime Warranty - First Look Box's New 7-Speed DH Drivetrain Components and Lifetime Warranty - First Look
Box is expanding their catalog with the addition of not just a fresh DH-specific drivetrain but also their new, lower priced Two range, a revised shifter design, and the purchase of True Precision Components' Stealth hubs. But the even bigger news might be their no-questions-asked warranty program.
AJ Barlas    Aug 17, 2017
e*thirteen TRSr Cassette - Review e*thirteen TRSr Cassette - Review
Is the 9-46 tooth TRSr cassette sufficient for riders looking for more range without stepping up to a whole new 12-speed drivetrain?
Mike Kazimer    Jun 8, 2017
SRAM GX Eagle: A Wallet Friendly 12-Speed Drivetrain - First Ride SRAM GX Eagle: A Wallet Friendly 12-Speed Drivetrain - First Ride
SRAM's new Eagle group delivers a massive gear range without the price tag to match.
Mike Levy    May 4, 2017
Shimano XT Di2 - Double Header Review Shimano XT Di2 - Double Header Review
Levy and Felton tag team Shimano's less expensive electronic drivetrain to see if XT Di2 makes any sense.
Box Components    Apr 1, 2017
Box Components Announces Revolutionary New Drivetrain Box Components Announces Revolutionary New Drivetrain
A new concept from BOX that is set to disrupt the market.
Mike Levy    Mar 22, 2017
Microshift's $600 Electric Drivetrain Is Nearly a Real Thing - Taipei Cycle Show Microshift's $600 Electric Drivetrain Is Nearly a Real Thing - Taipei Cycle Show
Battery controlled shifting for a fraction of the price of Di2? Maybe.
Richard Cunningham    Mar 8, 2017
OneUp Switch Chainring System - Review OneUp Switch Chainring System - Review
Change your gearing in less than two minutes with this innovative, quick-change spider assembly.
Paul Aston    Feb 16, 2017
Derailleur vs Gearbox: Nicolai Ion 16 vs Ion GPI - Review Derailleur vs Gearbox: Nicolai Ion 16 vs Ion GPI - Review
The comparison test everyone has been waiting for: two identical bikes, one gearbox. and one derailleur. Which came out on top?
Olly Forster    Dec 21, 2016
Absolute Black Oval Guide - Review Absolute Black Oval Guide - Review
Looking for a chainguide that will work with oval chainrings? Absolute Black might have the answer.
Pinkbike Staff    Dec 13, 2016
Win a Shimano XT Drivetrain and Brakes - Pinkbike's Advent Calendar Giveaway Win a Shimano XT Drivetrain and Brakes - Pinkbike's Advent Calendar Giveaway
Get entered in today's advent calendar and you could win an XT Drivetrain of your choice plus an XT Brakeset.
Mike Kazimer    Nov 21, 2016
Shimano XT Di2 Drivetrain - First Ride Shimano XT Di2 Drivetrain - First Ride
We get acquainted with Shimano's newest electronic drivetrain.
Mike Kazimer    Nov 15, 2016
SRAM Eagle Drivetrain - Review SRAM Eagle Drivetrain - Review
Is there a 12-speed drivetrain in your future?
Box Components    Oct 27, 2016
Box Components Robbed of Drivetrain Samples Box Components Robbed of Drivetrain Samples
Goods worth approximately $100,000 in value were stolen today from Box's Anaheim warehouse. Anyone with information is encouraged to reach out.
Mike Levy    Sep 6, 2016
OneUp Shark 10-Tooth Cluster and MiniDriver - Review OneUp Shark 10-Tooth Cluster and MiniDriver - Review
How to make your 11-speed Shimano cassette into a wide-range block that's ready for any climb AND descent.
Mike Kazimer    Jun 22, 2016
e*thirteen TRS+ Cassette - Review e*thirteen TRS+ Cassette - Review
Thanks to its 9-44 tooth spread, e*thirteen's cassette has a 489% gear range.
Mike Kazimer    Jun 2, 2016
SRAM Announces GX DH Drivetrain SRAM Announces GX DH Drivetrain
SRAM's new seven-speed drivetrain is aimed at the budget conscious downhiller.
Mike Kazimer    Mar 24, 2016
First Ride: SRAM's 12-Speed Eagle Drivetrain First Ride: SRAM's 12-Speed Eagle Drivetrain
SRAM's new XX1 and X01 drivetrains now have twelve speeds, and use a 10-50 tooth cassette.
Mike Levy    Mar 20, 2016
OneUp Shark 50T Sprocket Kit - Review OneUp Shark 50T Sprocket Kit - Review
Hold up, a 50-tooth cog for my eleven-speed cassette? Yup, and we find out if it makes sense.
Mike Levy    Mar 3, 2016
Microshift's 11-Speed Electric Drivetrain - Taipei Show 2016 Microshift's 11-Speed Electric Drivetrain - Taipei Show 2016
Is a sub-$600 electric drivetrain in your future?
Mike Kazimer    Feb 11, 2016
SRAM Announces NX 1x11 Drivetrain SRAM Announces NX 1x11 Drivetrain
Upgrading to a 1x11 drivetrain has never been more affordable.
Mike Kazimer    Feb 8, 2016
Shimano XT M8000 Drivetrain - Review Shimano XT M8000 Drivetrain - Review
Shimano's most affordable 11-speed group gets put to the test.
flag Ian Chu    Jan 14, 2016
SRAM X-Sync 齒盤 - 測評 SRAM X-Sync 齒盤 - 測評
只需 20 美金的耐用厚薄齒選擇。
Pinkbike Staff    Jan 12, 2016
Ask Pinkbike: Shock Adjustments, Upgrading a Drivetrain, and DH Helmet Options Ask Pinkbike: Shock Adjustments, Upgrading a Drivetrain, and DH Helmet Options
Pinkbike's tech editors answer some of your most pressing forum questions.
Richard Cunningham    Jan 6, 2016
SRAM X-Sync Steel Chainring - Review SRAM X-Sync Steel Chainring - Review
Long-lasting narrow-wide chainrings for only twenty bucks.
Paul Aston    Dec 30, 2015
Renthal 1XR Chainring - Review Renthal 1XR Chainring - Review
We put the legendary British brand's first foray into the narrow/wide chainring market to task.
Mike Kazimer    Dec 8, 2015
SRAM GX Drivetrain - Review SRAM GX Drivetrain - Review
SRAM's GX group makes switching to an 11-speed drivetrain more affordable than ever.
Richard Cunningham    Nov 4, 2015
Shimano Di2 XTR - Long-Term Review Shimano Di2 XTR - Long-Term Review
Does Shimano's most ambitious mountain bike drivetrain deliver the groceries?
Mike Levy    Sep 24, 2015
Review: Praxis Wide Range 10spd Cassette Review: Praxis Wide Range 10spd Cassette
Praxis' 10 speed cassette gives riders an 11-40 tooth range and eliminates any awkward gaps between gears.
Pinkbike Staff    Jul 21, 2015
Ask Pinkbike: Hybrid Drivetrains, Wheel Weight Limits and Custom Jerseys Ask Pinkbike: Hybrid Drivetrains, Wheel Weight Limits and Custom Jerseys
Pinkbike's tech editors answer some of your most pressing forum questions.
Mike Levy    Jul 14, 2015
OneUp 45 Tooth XTR Conversion - Review OneUp 45 Tooth XTR Conversion - Review
Is OneUp's 45 tooth cog the answer for riders who run a Shimano drivetrain but want a wider gearing range?
Mike Levy    Jun 10, 2015
Shimano XTR Trail Drivetrain - Review Shimano XTR Trail Drivetrain - Review
We find out how Shimano's eleven-speed XTR Trail drivetrain performs over the long haul.
OneUp Components    Apr 27, 2015
OneUp Your Shimano 11 Speed Drivetrain OneUp Your Shimano 11 Speed Drivetrain
Now you can OneUp your Shimano 11-speed drivetrain with the new 45T sprocket for XT/XTR (M8000/M9000) cassettes.
Mike Levy    Apr 15, 2015
OneUp 44 Tooth X-Cog - Review OneUp 44 Tooth X-Cog - Review
OneUp's 44 tooth X-Cog replaces the largest cog on your SRAM X-Dome cassette to give you goat-like climbing abilities.
Richard Cunningham    Apr 2, 2015
First Look: SRAM GX - The 11-Speed Wide Range Drivetrain for the People First Look: SRAM GX - The 11-Speed Wide Range Drivetrain for the People
One-by drivetrain priced for the working man. SRAM's new $564 GX drivetrain features a game-changing 10 x 42, eleven-speed cassette.
Richard Cunningham    Mar 17, 2015
Wolf Tooth GC 42 Cassette Cog - Review Wolf Tooth GC 42 Cassette Cog - Review
One of the original wide-range ten-speed conversions for budget minded one-by drivetrain users.

Pinkbike Product Picks - a quick look at the products we've been using day in and day out.
flag Ian Chu    Mar 2, 2015
Shimano正式發表Di2 XTR電子變速系統 Shimano正式發表Di2 XTR電子變速系統
在加州棕櫚泉的發表體驗營上,Shimano人員實際帶我們使用最新的電子變速系統。
flag Ian Chu    Jan 4, 2015
SRAM X01 DH- 測評 SRAM X01 DH- 測評
SRAM推出的七速下坡專用變速系統長時間測試。
Mike Levy    Dec 29, 2014
SRAM X01 DH - Review SRAM X01 DH - Review
SRAM's seven speed X01 DH drivetrain gets put to the test.

Pinkbike Product Picks - a quick look at the products that we've been using day in and day out.
Pinkbike Staff    Aug 19, 2014
Ask Pinkbike - DH Bikes, Bottom Brackets and Drivetrain Rumbles Ask Pinkbike - DH Bikes, Bottom Brackets and Drivetrain Rumbles
Pinkbike's tech editors answer some of your most pressing forum questions.
Mike Kazimer    Aug 5, 2014
OneUp Components RAD Cage - Review OneUp Components RAD Cage - Review
OneUp's new RAD cage allows Shimano rear derailleurs to play nicely with 10 speed wide range cassettes.
Pinkbike Staff    Aug 5, 2014
Ask Pinkbike - Desert Tires, Drivetrain Upgrades, BoXXer Dial Dilemma Ask Pinkbike - Desert Tires, Drivetrain Upgrades, BoXXer Dial Dilemma
Pinkbike's tech editors answer some of your most pressing forum questions.
Matt Wragg    Jun 12, 2014
Hope Retainer Ring - Review Hope Retainer Ring - Review
Hope joins the narrow-wide chainring market with a beautifully made example in 30, 32 and 34-tooth options

Pinkbike Product Picks - a quick look at the products that we've been using day in and day out.
Rachelle Frazer Boobar    May 2, 2014
First Ride - SRAM X1 Drivetrain First Ride - SRAM X1 Drivetrain
Has the demand for an eleven speed, single 'ring drivetrain at a lower price been answered? It seems to be so.
Mike Levy    Apr 16, 2014
SRAM X01 Drivetrain - Review SRAM X01 Drivetrain - Review
We put eight months riding time in on SRAM's second tier 11 speed drivetrain to see if it's up to the task.

Pinkbike Product Picks - a quick look at the products that we've been using day in and day out.
Richard Cunningham    Apr 11, 2014
First Look: 2015 Shimano XTR – Eleven Speed Cassette - Choose Your Drivetrain First Look: 2015 Shimano XTR – Eleven Speed Cassette - Choose Your Drivetrain
The Japanese giant takes a large, conservative leap forward and launches a dedicated one-by drivetrain.
Mike Levy    Mar 4, 2014
First Ride - SRAM Debuts DH Specific 7 Speed Drivetrain First Ride - SRAM Debuts DH Specific 7 Speed Drivetrain
We spend three days riding SRAM's radical new 7 speed downhill drivetrain to find out if this is the answer to what downhillers have been requesting for years.
Richard Cunningham    Jan 1, 2014
Oneup Components 42-tooth Cog for Ten-Speed Cassettes - Reviewed Oneup Components 42-tooth Cog for Ten-Speed Cassettes - Reviewed
The missing link for ten speed one-by drivetrains costs $100 and it converts most Shimano and SRAM cassettes to wide-range gearing.
Mike Kazimer    Sep 21, 2013
BOX Components Prototype Drivetrain and Disc Brake - Interbike 2013 BOX Components Prototype Drivetrain and Disc Brake - Interbike 2013
There's another contender in the drivetrain and brake market on the horizon - we take a look at what BOX Components has in store.
Mike Levy    Aug 2, 2013
SRAM's X01 Drivetrain Explained SRAM's X01 Drivetrain Explained
There is more to SRAM's X01 group than first meets the eye.
SRAM    Aug 1, 2013
SRAM X01 Drivetrain SRAM X01 Drivetrain
Initial info, specs, and pricing for SRAM's X01 single-ring drivetrain.
Mike Kazimer    Jul 19, 2013
Pinkbike Product Picks Pinkbike Product Picks
Wheels Manufacturing Ceramic PressFit 30 bottom bracket • Rubena Highlander tires • Troy Lee Designs Ruckus jersey and shorts

Product Picks is a weekly feature that lets you see the latest gear that we're rocking and how it performs.
Mike Levy    May 29, 2013
SRAM XX1 Drivetrain Review SRAM XX1 Drivetrain Review
We put SRAM's 11 speed XX1 drivetrain through a torturous winter and spring riding season to see if its single ring, eleven cog design can hack it in the real world.
Matt Wragg    Jan 23, 2013
Shimano Zee Rear Mech Review Shimano Zee Rear Mech Review
We put Shimano's tough, affordable Zee rear derailleur through its paces.
Mike Levy    Jul 27, 2012
Pinkbike Product Picks Pinkbike Product Picks
SRAM X5 rear derailleur • SRAM X5 shifters • SRAM X5 crankset

Product Picks is a weekly feature that lets you see the latest gear that we're rocking and how it performs.
Richard Cunningham    Jul 2, 2012
SRAM XX1 Eleven Speed Drivetrain - First Look SRAM XX1 Eleven Speed Drivetrain - First Look
SRAM's XX1 single-chainring 1 x 11 system stands to be the ultimate trail rider's drivetrain. Full details
Mike Levy    Jun 27, 2012
SRAM XO Grip Shift Review SRAM XO Grip Shift Review
Does it make sense to do the twist? The first full trail test of SRAM's new ten speed Grip Shift answers that question.
Mike Levy    May 25, 2012
SRAM XX1 Drivetrain - First Look SRAM XX1 Drivetrain - First Look
A first look at SRAM's prototype single chain ring, 11 speed XX1 drivetrain.
Mike Levy    Mar 29, 2012
2013 SRAM Grip Shift - First Ride 2013 SRAM Grip Shift - First Ride
We spend a few days riding SRAM's new 2013 Grip Shift XX and X0 shift systems and report back. Is the return of the twister a good thing?
Richard Cunningham    Jul 4, 2011
Shimano's Refocused 2012 Deore XT Group Review Shimano's Refocused 2012 Deore XT Group Review
Shimano reached out to hardcore enthusiasts to shape its original Deore XT components, and the group was an overnight success. Almost 30 years later, the Japanese Giant returns to the mountains to put Deore XT back on track.
Cory Hemminger    Jun 16, 2011
SRAM XO Drivetrain and Brakes Review SRAM XO Drivetrain and Brakes Review
Cory Hemminger has been putting the SRAM XO drive train through the wringer all winter and spring here on the Wet West Coast and here's what he has to say about it and how its held up to all the rain we got.
Mike Levy    May 18, 2011
MicroShift Marvo XE Derailleur and Shifter Review MicroShift Marvo XE Derailleur and Shifter Review
We tested MicroSHIFT's Marvo XE rear derailleur and shifter to find out how it compares to its more well known competition.
Luc 'Acadian' Albert    Mar 10, 2008
e.thirteen Delivers Another Drivetrain Improvement e.thirteen Delivers Another Drivetrain Improvement
News Source: ethirteen components
[L=http://www.e13components.com]e.thirteen™[/L] continues to push the envelope of product development with the release of more groundbreaking products for 2008. Beyond continued chain device development, e.thirteen is making additional contributions to the drivetrain with the release of odd-sized guide rings.

 
Copyright © 2000 - 2019. Pinkbike.com. All rights reserved.
dv65 0.076087
Mobile Version of Website