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Profile Spline Drive - 19mm
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 19mm splined axles only. 1/8″ tooth width for use with most freestyle/street & single speed chains.
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Product Specs
- TYPE: Spline Drive
- MATERIAL: Alloy
- WEIGHT: 76g/2.65oz
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From $45.07
Original: $128.78
-65%Profile Spline Drive - 19mm—
$128.78
$45.07More Images












Profile Spline Drive - 19mm
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 19mm splined axles only. 1/8″ tooth width for use with most freestyle/street & single speed chains.
###section###
Product Specs
- TYPE: Spline Drive
- MATERIAL: Alloy
- WEIGHT: 76g/2.65oz
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 19mm splined axles only. 1/8″ tooth width for use with most freestyle/street & single speed chains.
###section###
Product Specs
- TYPE: Spline Drive
- MATERIAL: Alloy
- WEIGHT: 76g/2.65oz


















