Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutSpec= 12 Speed } Minimal rolling resistance due

} Minimal rolling resistance due to raised

The index finger

Compatible with 12mm thru axles and QR

corrosion-free mini tool

} TI 316: 7mm rails are hollow titanium

Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutSpec= 12 Speed } Minimal rolling resistance due12 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