Ohlins Air Volume Spacer Kit - For TTX Air Rear Shock Features-EBIKE50/GGRD/4SEA Install it as a rear

Install it as a rear brake or front brake straight out of the box

} With a super low-profile

Cage Length Long Chain Wrap Capacity (teeth) 42 Color Black Drivetrain Speeds 12 Largest Cog 52 Rear Der/Shifter Compatibility SRAM X-Actuation Rear Derailleur Mount Type 10x1 Standard

Features Super Fluid Drive™ technology

Ohlins Air Volume Spacer Kit - For TTX Air Rear Shock Features-EBIKE50/GGRD/4SEA Install it as a rearThese Ohlins air spring volume spacer kits enable riders to precisely tailor the ride characteristics of the air spring on their Ohlins rear shock by clipping larger or smaller volume spacers onto the shaft within the end eye air can cavity.