Wolf Tooth Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 3mm Offset BLK MFPN=CP0010101 55mm Tubless valve core used

55mm Tubless valve core used in 2015 Assault

Frame Mount Width 24

model Agarro size 27

}Chris King Rear Hub Driveshell Conversion - Twin Bearing Alloy HG11 Black

Wolf Tooth Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 3mm Offset BLK MFPN=CP0010101 55mm Tubless valve core usedAsymmetrical tooth shape for the best wear life, chain retention and mud clearance Fits SRAM and other 8 bolt direct mount cranks Drop Stop B is with 10 11 SRAM 12sp chain and Flat Top Transmission chains. Not compatible with Shimano 12 speed Made in the USA from 7075 T6 aluminum alloy 65g (30t) TECH SPECS ring type single (anti chain drop) mount 8 bolt DM teeth 30T oval round round color black