JeanChristopheB
- Member since Jul 29, 2013
- Male
-
Lyon , France - 5 Followers
- 7 Trailforks Points
Recent
JeanChristopheB brianpark's article
Mar 7, 2024 at 0:46
Mar 7, 2024
Gates is Offering a €100K "Belted Purse" Bounty for First World Cup DH Win on a Belt-Driven Bike
Benoit Coulange used to race on a Belt driven Nicolai and Effigear gearbox. Would be sick to see a gearboxed Supreme.
JeanChristopheB edspratt's article
Oct 5, 2022 at 6:22
Oct 5, 2022
Must Watch: Gee Atherton is Back with 'Ridgeline II: The Return'
@Herrdok: Cédric G"ra"cia AFAIK
JeanChristopheB jamessmurthwaite's article
Apr 27, 2021 at 0:15
Apr 27, 2021
CeramicSpeed is Crowd Funding Its Driven Chainless Drivetrain
@mdinger: 2 French companies are joining efforts on the gearbox/motor integration. Effigear & Valeo. Valeo is not known yet as a motor supplier, but has a long track record in automotive industry. Effigear has previously delivered gearboxes to DH world cup racing bikes on the Dorval AM team.
JeanChristopheB danielsapp's article
Apr 19, 2018 at 1:15
Apr 19, 2018
Cody Kelley's Patriotic Alchemy Arktos 29 Bike Check - Sea Otter 2018
Looks actually quite good if you remove the ugly oversized Alchemy logo.
JeanChristopheB SCOTT-Sports's article
Oct 17, 2017 at 3:12
Oct 17, 2017
The Best Backyard You Might Ever See - Video
The usual suspects in Lyon! :-)
http://www.dailymotion.com/video/xaccah
JeanChristopheB loizorider's article
Nov 10, 2016 at 0:38
Nov 10, 2016
Alsace Delight With Jérôme Clementz - Video
VOLVO-Cannondale team is back
JeanChristopheB RichardCunningham's article
Sep 21, 2016 at 14:24
Sep 21, 2016
Pinion's Affordable Gearbox Nears Production - Interbike 2016
Seems like Effigear & Cavalerie has it all sorted. Demoed a DH rig this summer. Their trigger shifter solution worked just fine, the gearing is smooth. Just need to get used to the small pedal back when gearing down which is largely compensated by the fact that you can gear-up while powering on the pedals.
The weight was surprisingly low, lighter than a conventional chain system.
Then you add the unsprung mass benefit and the silence of the bike, my next DH bike will be gearbox for sure.
I guess they are priced a bit high, but in my opinion, they are much better and lighter than Pinion with a simpler design.
JeanChristopheB davetrumpore's article
Aug 4, 2016 at 0:07
Aug 4, 2016
Aged to Perfection: Track Walk - Mont-Sainte-Anne DH World Cup 2016
Hahaha Bernard Pivot!
JeanChristopheB ikeizer's article
Jun 21, 2016 at 2:41
Jun 21, 2016
Trans-Provence: Riders and Bikes
Bienvenue Åre Bergcyklister!
