Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutTitle=RockShox SIDLuxe Ultimate Flight Attendant Shock X-Range gearing keeps cadence changes

X-Range gearing keeps cadence changes during a front shift to the minimum maximizing your ability to put power down on climbs descents and flats

Wolf Tooth 107 BCD Chainrings for SRAM Cranks are compatible with SRAM gravel and road cranks that use the 107 BCD spider

return them for another pair

}Magura MT Disc Brake Lever Changing Tool

Swift 6-pawl freehub and 5 degrees of engagement

Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutTitle=RockShox SIDLuxe Ultimate Flight Attendant Shock X-Range gearing keeps cadence changes12 speed Record Super Record chainring Surface treatment improves durability 145 BCD outer rings are specific to Record or Super Record, while 112 BCD inner rings are shared between the two groups TECH SPECS Primary Color Black Chainring Comp. 36 52 Narrow Wide Design No Position Outer Teeth 52 BCD 145 Chainring Bolts 4 Speed 12 Material Aluminum