hollow-forged crank arms and a solid 30mm Praxis M-30 spindle cold forged from 7075 aluminum that is precision ground to the tightest of tolerances. This makes the Vector M30-M cranks one of ...

piece design that features tubular chromoly arms with a unique 1-pc forged backplate to tie the spindle and pedal bosses together for an overall increase in strength and rigidity. The 24mm hollow ...

the modern sizing and amenities paired with the iconic GT logo engraved. These 2-piece chromoly cranks use an oversized tapered arm shape, a modern 24mm hollow chromoly spindle, and flush mount hardware ...

the World Championship winning choice for top-level BMX racers. They feature beefy hollow-forged crank arms and a solid 35mm Praxis M-35 spindle cold forged from 7075 aluminum that is precision ground to ...

at 140mm, perfect for 18" bikes. They are made from heat-treated and swaged tubular chromoly arms featuring a wraparound spindle and pedal gussets for increased strength, 1-piece spindle and sprocket bosses, 19mm ...