Your Cart

change quantities, enter codes, or checkout. view your cart

Shop By Bike

Contact

Status

Cart

Contact Modern Bike via email, telephone, or showroom visit.
learn more

You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status

Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.

view your cart

Shop

Parts

Chainrings and Chainwheels

Chainrings

Origin8

•••

Origin8 Chainrings

Origin8 130mm 5-Bolt Alloy Blade Chainrings, 50T, 8/9sp, Silver

Email this product to yourself

13% offretail $45.79 your price $39.89 + ships free

Watch PART NUM 490584

Origin8 130mm 5-Bolt Alloy Blade Chainrings, 50T, 8/9sp, Silver

Origin8 B000BMNQAI

BCD: 130

Teeth: 50 Teeth

5 of 5 stars ( 1 review )

6061-T6 alloy construction
8 and 9-speed compatible
Silver anodized finish
CNC Made in the U.S.A.
Mount Compatibility: 130mm 5-bolt
Teeth: 50T
Material: 6061-T6
Color: Silver
Chain Compatibility: 8/9sp
Tooth Type: Standard

Understanding Chainring Measurements

Origin8 B000BMNQAI

BCD: 130

Teeth: 50 Teeth

5 of 5 stars ( 1 review )

Origin8 130mm 5-Bolt Alloy Blade Chainrings, 50T, 8/9sp, Silver

13% offretail $45.79 your price $39.89 + ships free

Watch

PART NUM 490584

Out of stock

Ships Free

Out of stock

Customer review of this product:

product as described

by Andy K. of Milwaukee, WI on November 24, 2024

Product: Origin8 130mm 5-Bolt Alloy Blade Chainrings, 50T, 8/9sp, Silver

Ownership: a month

Pros

arrived in expected time

Cons

I have to keep fighting off the hoards of adoring fans who all want to touch my chainring

Write a review

Would you like to write reviews of the products you've bought from Modern Bike? You can help other Modern Bike customers make informed buying decisions! Write Product Reviews

Share this product:

Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

Chainring Teeth

Our Lowest Price - This product is ineligible for additional discounts or rebates.

This is the part number or identifier for this item from the manufacturer

Bike Matrix ID

Bike Matrix Category

In stock orders usually ship in 1-2 business days.

This gives you an estimate of when an item should be available to ship once ordered.

Sorry. This product is sold out and not currently available.

You are browsing an Industry Catalog. We've simply republished information exactly as we got it from our supplier without curating or improving it. The product names, descriptions, and photographs within this expanded catalog have not been reviewed and may contain industry short-hand and technical jargon. Please carefully study each product before you place your order. learn more

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.

Origin8 130mm 5-Bolt Alloy Blade Chainrings, 50T, 8/9sp, Silver

your price $39.89 + ships free

Watch PART NUM 490584