2011 Boxxer would cup ( WC ) with Avalanche damper cart!!!

For sale is 2011 Rockshox Boxxer would cup with Avalanche cartridge!!! damper kit alone cost $400

smoothest Fork I have ridden!!! Avalanche cart was tune for 185 rider for down hill by Avalanche racing
It has external rebound and compression setting
stantions are clean!!!

Willing t trade for a 29er fork with 140 mm travel

The best performance modification you will ever do to your fork!.


20 mm Cartridge Damper Kit with fork rebound adjuster cap, ABS cone/lower casting adaptor, oil lock adaptor ring, adaptor arbor sealing nut
and oil lock snapring.

• Replacement open bath maintenance free speed sensitive damper assembly, "set it and forget it"
• 20 mm ID damper tube with shimmed 4 port MX style compression and rebound valving pistons
• Upper fork cap adjuster screw with 22 clicks of low speed rebound
• Base valve adjuster screw with 22 clicks of low speed compression adjustment
• Hydraulic Anti-Bottoming System (ABS) for end of stroke bottoming resistance
• Speed sensitive multi-stage custom valved shimmed compression and rebound valving
• Midvalve kit to prevent fork dive, adds low speed compression without harshness
• Optional revalving kit for midvalves, compression valve and rebound pistons, with revalving set-up charts
• Optional disassembly tools for quick changing of valving and internals
• Adaptor kits for conversion to different fork available for order
• Weight approx. 300 grams

I will include new seal kit for free!!!
feel free to ask any Questions..

thank you