RockShox 11.4018.026.023 Air Shaft SID B1 80-29 CheckoutTitle=SRAM Post Bracket 17P - 203mm Rear Mount to 220mm Rotor Adaptor Unique chainring shape results in

Unique chainring shape results in a lighter weight stiffer more durable unit Tooth Count 52/39 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Silver Defined Color Silver Direct Mount Type Direct Mount SRAM 8-Bolt Size 52/39T

Auto trim functionality for rasp-free running

22% Traversable Terrain Most of the flat road conditions and Cobblestone road

Vendor Hozan Manufacture Number C-446 Model Name C-445 Fork Crown Race Setting Tool Category Tools

TOP SPEED: 62MPH

RockShox 11.4018.026.023 Air Shaft SID B1 80-29 CheckoutTitle=SRAM Post Bracket 17P - 203mm Rear Mount to 220mm Rotor Adaptor Unique chainring shape results inAir Shaft Solo Air SID RLC A1 SID XX RL B1 Reba A7 80 100mm (2018+) (80mm 29) TECH SPECS Misc SID RLC A1 SID XX RL B1 Reba A7 80mm 29