speedline junior cranks

After a decade of building some of the most popular Mini Cranks on the market, we are finally introducing a new model – The new Speedline 2 pc Mini Cranks – These 2pc Cranks, use a Forged Arm and Spider and utilze and over size 24mm integrated Spindle and an outboard Sealed Bearing Bottom Bracket kit.

Includes an integrated 5 bolt 110 BCD Spider