Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51.8mm Chainline BLK MFPN=FC21-SR12540SPL Seat can be detached to

Seat can be detached to convert to cargo trailer

Steel hex washer for increased rigidity

Backing Plate Material Aluminum Compound Organic Designed for ebike Yes Heat Sink Yes

} for fixing a bicycle on the ceiling of a room with rubber coated fixing with protection cover space saving admissible total weight 57 kg especially for E-Bikes12" - 29"

The TRP Trail EVO was born from technology proven in World Cup DH and tuned for the demands of Trail bikes and E-MTBs

Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51.8mm Chainline BLK MFPN=FC21-SR12540SPL Seat can be detached toShimano FC M315 B2 Crankset 175mm 7 8 Speed Riveted JIS Square Taper Spindle Interface 51. 8mm Chainline Black. The SHIMANO FC M315 mountain bike crank delivers precise and reliable shifting for 2x7 and 2x8 speed drivetrains. Hyperdrive system and SG X chainrings provides consistent off road front shifting Compatible with HG 6 7 8 Speed chains Includes crank fixing bolt TECH SPECS Color Black Rings 36 22 Number of Chainrings Double Crank Length (mm)