Shimano FH-MT400B Freewheel Body Unit Model=JoeBlow Booster Floor Pump The fifth generation of the

The fifth generation of the winningest chainguide in World Cup DH history the MRP G5 is the pinnacle of reliability and performance

Steel body shop grade rugged tool protects tool when dropped

Exclusively developed with Aaron Gwin the Pinner was done for World Cup tracks like Leogang and Lenzerheide and designed to hold its own against the toughest competitors

5/29 52 offset)

RMV Rims use a sleeved joint Brake Compatibility Rim Brake Rim Width (Internal) 13 Brake Track None Manufacturer Spec ERD (mm) 439 Valve Standard Schrader Color Silver Weight 256 Wheel Size 20" Defined Color Silver ISO Diameter 451/ 20 x 1-1/8"

Shimano FH-MT400B Freewheel Body Unit Model=JoeBlow Booster Floor Pump The fifth generation of theFreehub Bodies for service and replacement on Shimano hubs.