RockShox DebonAir C1 Air Spring Upgrade Kit - 180mm Fits Lyrik/Yari A1+ 2016+ CheckoutSpec= 31.8mm Surly Ultra New Disc Rear

Surly Ultra New Disc Rear Hubs

Intended Use: XC Trail

Over Locknut (mm) 142 Axle Diameter (mm) 12 Overall Length (mm) 164 Thread Length (mm) 10 Thread Pitch 12 x 1

120mm wide center round section for clamping accessories

Color Gunmetal Half Link Chain No Designed for ebike Yes Drivetrain Speeds Single Speed 3/32" Defined Color Gray Links (links) 112 Chain Connection Type Single Use Master Link Width 7

RockShox DebonAir C1 Air Spring Upgrade Kit - 180mm Fits Lyrik/Yari A1+ 2016+ CheckoutSpec= 31.8mm Surly Ultra New Disc RearRockShox DebonAir C1 Air Spring Upgrade Kit 180mm Fits Lyrik Yari A1+ (2016+). DebonAir air spring assembly to update Yari and Lyrik forks.