REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS62090R-50, SR990-50
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Delivery to United States 5–8 business days
ProX Racing Parts ultralight steel rear sprockets are manufactured from premium quality QSTE 420 and 460 high-strength steel for superior durability. These sprockets offer 2-3 times longer lifespan than aluminum sprockets made from T7075-T6. Part number 07.RS62090R-50, SR990-50.
- SKU
- SR990-50_S.PROX
- Brand
- Pro-X Racing
- Availability
- Out of Stock
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 279464
FULL DESCRIPTION
ProX Ultralight Steel Rear Sprocket
Experience superior durability and performance with the ProX Ultralight Steel Rear Sprocket. Crafted from premium quality QSTE 420 and 460 high-strength steel, this sprocket is engineered to withstand the most demanding riding conditions.
Key Features:
- Premium Material: Constructed from high-strength QSTE 420 and 460 steel for exceptional durability.
- Extended Lifespan: Designed to last 2-3 times longer than T7075-T6 aluminum sprockets.
- Ultralight Design: Reduces rotational mass for improved acceleration and handling.
- Extreme Durability: Built to perform under the most extreme riding circumstances.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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