Shimano FC-R345-L Crankset - 175mm 9-Speed 50/34t 5-bolt / 110 BCD Octalink V2 Spindle Interface BLK MFPN=TB96802000 CNC machined Titanium spindles

CNC machined Titanium spindles

more durable crankset

With an internal bracing structure the BA30 has torsional stiffness for directional control in demanding circumstances

model Tigon Coil stroke 52

Shimano FC-R345-L Crankset - 175mm 9-Speed 50/34t 5-bolt / 110 BCD Octalink V2 Spindle Interface BLK MFPN=TB96802000 CNC machined Titanium spindlesShimano FC R345 L Crankset 175mm 9 Speed 50 34t 5 bolt 110 BCD Octalink V2 Spindle Interface Black. The Shimano RC R345 L road crankset is crafted with aluminum crank arms and features smooth shifting Hyperdrive SG X chainrings. Octalink V2 spindle interface 43. 5mm chainline 152. 2 Q Factor Aluminum 50t outer ring Steel 34t inner ring Compatible with HG 9 speed chain TECH SPECS Color Black Rings 50 34 Number of Chainrings Double Crank Length (mm) 175