2Bros Parts

REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS12087-48, SR210-48

£47.48Only 1 left

4.1 Trustpilot 99.9% positive on eBay

UK delivery £4.99, free over £60 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

PROX Steel Rear Sprockets are manufactured from premium quality "QSTE 420 & 460" high strength steel. These ultralight sprockets offer superior durability, lasting 2-3 times longer than aluminum sprockets made from T7075-T6, even under extreme riding conditions. Note: This sprocket may require CSK head sprocket bolts for installation, similar to those used on MX bikes. Model number: 07.RS12087-48.

Specifications
SKU
SR210-48_S.PROX
Brand
Pro-X Racing
Availability
In Stock (1)
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
277766
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Ultralight Steel Rear Sprocket - 48 Tooth

Upgrade your motorcycle's performance and durability with the ProX Ultralight Steel Rear Sprocket. Engineered from premium quality QSTE 420 and 460 high-strength steel, this sprocket offers exceptional resilience and longevity, even in the most demanding riding conditions. Designed to provide superior durability, it is built to last 2-3 times longer than traditional aluminum sprockets.

Key Features:

  • Material: Hardened QSTE 420 & 460 high-strength steel
  • Durability: Offers 2-3 times the lifespan of T7075-T6 aluminum sprockets
  • Design: Ultralight construction for reduced rotational mass
  • Performance: Engineered for extreme riding conditions
  • Note: For fitment on most XL & XR models, CSK head sprocket bolts are required, similar to MX bike specifications.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1