RockShox Rear Shock Damper Shaft Assembly - Deluxe Ultimate RCT B2-C2 2023+ 47.5-55mm MFPN=70694 Ring Position/Type Chain Retaining Single

Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Green Direct Mount Type Direct Mount CINCH

RS3 Cassettes are a great replacement for 11-speed road sytems

Wheel Size: 73x43mm

Developed especially as an underlayer for top coatings

Rear: Fits seatstays width within 55-85mm 700c wheel sizes with tire width up to 25 - 32mm

RockShox Rear Shock Damper Shaft Assembly - Deluxe Ultimate RCT B2-C2 2023+ 47.5-55mm MFPN=70694 Ring Position/Type Chain Retaining SingleRear Shock Damper Shaft (Includes Shaft) Deluxe Ultimate RCT (B2 C2), 2023+ TECH SPECS Misc 47. 5 55mm