RockShox Air Can Assembly Progressive 47.5-55mm SupDlx/Dlx C1 Weight-292g Provides the optimal chainline and

Provides the optimal chainline and clearance for your Super Boost 157mm hubs when used with the standard Race Face 136mm spindle

Manganese: 7mm rails made of a Manganese and CrMo alloy for excellent durabilty and value

optimized gear ratio

For forks with carbon steerer tubes you will need a compression plug (sold separately)

RockShox Air Can Assembly Progressive 47.5-55mm SupDlx/Dlx C1 Weight-292g Provides the optimal chainline andIncreases positive air volume, providing a more supple feel at the top of the travel Provides capacity for eight Bottomless Tokens (four in the eyelet and four on the air sleeve) Includes air can, volume spacers, seals, grease, oil, and decals TECH SPECS Model 47. 5 55mm (Deluxe, Super Deluxe) C1, V2 Description Progressive Air Can Assembly