Shimano ZEE FC-M640 Crankset - 175mm 10-Speed 36t 104 BCD Hollowtech II Spindle Interface Includes Bottom Bracket BLK ModelNumber=MTOPEAK26 M6 bolts throughout the body

M6 bolts throughout the body and faceplate

00 PSI 65 TPI 67 Tire Bead Folding Tire Diameter 700c Tire Diameter 28" Tire Intended Use Touring-Hybrid Tire Type Clincher Weight 680

Improved pressure distribution in thumb area

38mm / 29" / Boost Lower Leg Assembly

Bolt forces are aligned with the clamp so that the stem body embraces the handlebar which is less prone to damaging lightweight bars

Shimano ZEE FC-M640 Crankset - 175mm 10-Speed 36t 104 BCD Hollowtech II Spindle Interface Includes Bottom Bracket BLK ModelNumber=MTOPEAK26 M6 bolts throughout the bodyShimano ZEE FC M640 Crankset 175mm 10 Speed 36t 104 BCD Hollowtech II Spindle Interface Includes Bottom Bracket Black. Shimano ZEE FC M645 M640 Crank Bottom Brackets SetsThick wall aluminum construction Reinforced steel axle with 30% greater stiffness compared to Trail designated crank options Steel pedal inserts Includes SM BB52 68 73 bottom bracket TECH SPECS Color Black Rings 36 BB Frame Interface English Number of Chainrings Single BB Shell Width