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Madera Helm Sprocket Matte Red
Madera Helm Sprocket BlackMadera Helm Sprocket CelestialMadera Helm Sprocket Matte RedMadera Helm Sprocket NickelMadera Helm Sprocket Party PaintMadera Helm Sprocket PolishedMadera Helm Sprocket RustMadera Helm Sprocket Snow

HELM SPLINE DRIVE SPROCKET

$60.99$70.99

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Product Description

HELM SPLINE DRIVE SPROCKET

-The Madera Helm Spline Drive sprocket is manufactured from 7075 Aluminum in the USA. This sprocket requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the BB axle for pure, direct power transfer.

-Available for 19mm and  22mm splined axles.

-Supplied with a splined steel insert.

Sizes: 25t & 28t with 1/8″ tooth width.

Colors: Black, Nickel, Rust, Polished, Fall Red(Matte Red), Snow, Celestial Wrap

Weight: 81g/285 oz (25t)

NOTE: Spline drive sprockets are not compatible with 2-piece cranks for Right Side Drive (not enough room for splines). Spline drive sprockets are compatible on Left Side Drive 2-piece cranks though.

Additional Information

Weight.3 lbs
Dimensions12 x 9 x .50 in
Color

Black, Celestial +$10, Matte Red (Available in 19mm only), Nickel, Party Paint +$10, Polished, Rust (25T 22mm, 28T 19mm, or 28T 22mm Only), Snow (Available in 19mm only)

Size

25t(19mm axle), 25t(22mm axle), 28t(19mm axle), 28t(22mm axle)