RockShox Service Kit SID 28mm MoCo/Pure+DualAir 1999-08 CheckoutSpec= 29/27.5+ These beautifully machined 110 BCD

These beautifully machined 110 BCD asymmetric 4-bolt chainrings are optimized for your 1x Shimano CX / road / gravel drivetrain whether you run Dura Ace 9000

3M Thinsulate™ heat-retaining insulation delivers increased warmth in damp and cold conditions for all-day comfort and warmth

Model Hellbender 70 Spindle Interface 24mm Shell BSA Shell ID 33

Provides extra support when shifting to the front of the saddle when climbing

the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame

RockShox Service Kit SID 28mm MoCo/Pure+DualAir 1999-08 CheckoutSpec= 29/27.5+ These beautifully machined 110 BCDRockShox 28mm SID (2000 08) Suspension Fork Service Kit. RockShox Service Kits include o rings glide rings air valve caps air valves c clips bottom out bumpers crush washer etc. Kits include many extra parts to cover all years and models. Includes extra parts to cover multiple years and models