The Box Vector M35 Cranks are easily some of the stiffest cranks on the market. With thier massive 35mm spindle and forged hollow arms it is no surprise the Box Vector M35 Cranks are used by elite level riders around the world."Ridden to a 2013 World Championships by Caroline Buchanan, a silver medal by Marc Willers and bronze by Manon Valentino, the Vector M35 has proven itself as the go-to choice for elite BMX racers. What makes these BMX cranks so special is that they are the world's first with a Praxis 35-millimeter external bottom bracket system. Hollow forged crank arms and a massive 35 millimeter Praxis spindle cold-forged from 7075 aluminium make this the absolute stiffest BMX race crank on the market today, period. A precision CNC-machined chromoly/alloy self-extracting crank bolt system rounds out the crankset, making installation and removal a snap." Material: 7075-T6 Aluminium BCD: 104mm Shell Compatibility: PF30 or BB30 only Weight: 739 grams / 26.1 ounces (175mm) Other: Laser-etched graphics Q Factor: 168mm Includes: Praxis M35 external bottom bracket with precision Enduro bearings (2), M35 BB installation tools
