Profile Bolt on Spider BMX Crank Spindles etc Profile Black 104 BCD - 19mm
Profile Bolt on Spider BMX Crank Spindles etc Profile Silver 110 BCD - 19mm
Profile Bolt on Spider BMX Crank Spindles etc Profile Black 110 BCD - 19mm
Profile Bolt on Spider BMX Crank Spindles etc Profile Silver 104 BCD - 19mm
Profile

Profile Bolt on Spider

£31.99 £31.99

Designed to provide optimal chainline when using a Profile Euro Outboard bottom bracket. Places the single chainring over the external bearing cup. Machined from billet aluminum plate. Supplied with a CrMo Steel adapter insert already pressed in.