Madera Helm SD sprocket
$34.95
SKU: 1093620
DESCRIPTION
7075 for strength and durability
heat-treated cromo insert keys into 48-splined 19mm or 22mm spindles for rock solid connection without a spindle bolt
PICK THE SPINDLE SIZE THAT MATCHES YOUR CRANK'S SPINDLE: 19MM OR 22MM 48-SPLINED