RockShox Seatpost Upper Tube 225mm 30.9/31.6mm Reverb AXS B1 Axle to Crown Length-594 600 denier polyester

600 denier polyester

Measuring left-side power to calculate total watts

Includes SwissStop Flash Pro pads Brake Mount Type Direct Mount Road Caliper Brake Position Rear Brake Lever Actuation Short Pull Defined Color Gray Pad Type Cartridge Position Rear

45mm Chainline Rings 46/33 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Color Natural Carbon Crank Length (mm) 165 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Carbon Crank Arm Length 165Mm Chainring Size 46/33T

For wet and muddy riding conditions

RockShox Seatpost Upper Tube 225mm 30.9/31.6mm Reverb AXS B1 Axle to Crown Length-594 600 denier polyesterUpper tube assemblies include: upper tube, keys, clamp bolt plate and fill valve Model Reverb AXS B1+ (2026+) Description Upper Tube Assembly Length 225Mm