Selle Italia SLR Advan Fill L1 Steel Rails Black 6.5' Works on 5-speed to 12-speed

Works on 5-speed to 12-speed mountain and road bike cassettes and freewheel

• Only for use with 1x drivetrains with a 44-47

BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar Crank Intended Use Mountain Crank Length (mm) 170 Defined Color Gray Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB

Expander bolt is externally and internally threaded to set expander and accept standard stem preload bolt and top cap (available separately)

Selle Italia SLR Advan Fill L1 Steel Rails Black 6.5' Works on 5-speed to 12-speedTubular steel rails and shock absorbers, offers durability and comfort in a lighter design Crafted with quality materials and a compact silhouette, this saddle enhances performance for endurance rides and race events The innovative PU and production processes ensure a lightweight construction without compromising quality L3 and L1: Wide intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) S3 and S1: Narrow intertrochanteric