Crafted from durable forged AL-6061-T6 aluminum, this bike chainring features a precise 3mm black sand anodized finish with CNC detailing for enhanced strength and style. It includes M8 steel CP bolts and nuts, a 45mm chain line, and is compatible with a 130mm BCD. Available in 46T or 48T sizes with a 1/2 x 1/8 inch pitch, it fits M15 110.5mm/M8 bottom bracket axles (bottom bracket not included). Designed for reliable performance and easy installation, it’s an excellent upgrade for your bike’s drivetrain.

Every Day Free Shipping: Joe Mamma offers free shipping on all Canadian orders over $200 excluding complete bicycles and trainers. Customers are also welcome to pick up their orders in store at no charge, you can opt to do so at checkout (please await your order completion notice before coming to pick up your order). 

Shipping Policy: Orders will be shipped as soon as possible, customers will be notified if any delay should occur. If one part of your order is unavailable at time of order, your order may be fulfilled with multiple packages. Shipping charges are non-refundable. International clients please note that customs or brokerage fees are the sole responsibility of the purchaser.

Joe Mamma Cycles ships to both Canada & the USA! We use Canada Post, UPS & Fedex to get you the best price & use recycled packaging to reduce our environmental impact.