About This Product
The SX Speedline Crankset is precision machined from 7075 aluminum. It has a replaceable spider with the highest strength-to-weight ratio of any mini crank on the market. Comes in sizes ranging from 135mm - 170mm in 5mm increments - Black only. Made in the USA.
No longer available with a 4-bolt spider option. The Speedline cranks come with a 5-bolt spider for 110mm 5-bolt chainrings.
Also available in a Limited Size of 125mm. Choose from the sizing options below.