Shimano ZEE FC-M640 Crankset - 175mm 10-Speed 36t 104 BCD Hollowtech II Spindle Interface Includes Bottom Bracket BLK MPFN-624909 }MRP Progressive Rear Shock Coil

}MRP Progressive Rear Shock Coil Spring 133mm Long 65mm Maximum Stroke 550+ Pound Spring Weight

}Surly Porteur House Bag Black

5 Maximum Tire Width 63mm Lower Tubes Material Magnesium Wheel Diameter 26

}RockShox Seal Head Assembly: Motion Control 32mm 08 Reba 06-09 Revelation 06-10 Recon 11 Recon Gold 05-10 Pike

Shimano ZEE FC-M640 Crankset - 175mm 10-Speed 36t 104 BCD Hollowtech II Spindle Interface Includes Bottom Bracket BLK MPFN-624909 }MRP Progressive Rear Shock CoilShimano 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 BB Included Yes BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Frame Interface English