Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutTitle=Salsa Women's Fleet 3/4 MTB Jersey - X-Large Spoke Interface Straight Pull Skewer

Spoke Interface Straight Pull Skewer Included No Defined Color Black Rear Axle 12mm Thru x 142mm Color Black Hub Drilling 24 Bearing Type Sealed Cartridge Hub/Brake Compatibility Center-Lock Disc Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed

}FOX 32 Step-Cast Air Shaft Assembly - 2019 100mm FLOAT

}SRAM Shift Cable Housing Ferrules 4mm Open Black 100-count Jar

}Surly Straggler 650b Frameset 50cm Gloss Black

5/9/10/12/15/21/25/36mm and 17-21 hex jaw openings

Campagnolo Record 12 Chainring Teeth: 52 Speed: 12 BCD: 145 Bolts: 4 Outer Aluminum Black FC-RE952 CheckoutTitle=Salsa Women's Fleet 3/4 MTB Jersey - X-Large Spoke Interface Straight Pull Skewer12 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 Narrow Wide Design No BCD 145 Chainring Bolts 4 Chainring Comp. 36 52 Teeth 52 Material Aluminum Position Outer Primary Color Black Speed 12