2Bros Parts

KTM 125 - 690CC All Models SX/SXF/EXC/XC 1990-2023 Rear Sprocket Orange 52 Tooth

$66.58

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Delivery to United States 5–8 business days

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Supersprox Alloy Sprocket features 7075-T651 Aerospace aluminum for maximum durability. CNC machined to incredibly tight tolerances for perfect concentricity and accuracy of fit. The Works-Light design offers optimum weight reduction while maintaining strength. It is 67% lighter than a steel sprocket. The exceptionally hard wearing surface and dirt grooves provide significantly increased chain wheel life, outlasting the competition. The anodised anti-corrosion surface is technical and attractive, with a hard coating that aids in prolonged system life. Supersprox patented tooth profile increases chain life up to 15%. Colour coded for each dirt bike manufacturer and model. Features mud clearing grooves for longer lasting sprocket life. Finished in wear resistant anodised colors and colour anodised for a factory bike look. The lightest and strongest aluminum sprocket on the market, specifically designed for Supercross, Motocross, and Off-Road Bikes. Orange, 52 Tooth.

Specifications
SKU
WF.990.O52
Brand
Supersprox
Availability
In Stock (5)
SKU
WF.990.O52
Brand
Supersprox
Availability
In Stock (5)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Supersprox Lightweight Alloy Rear Sprocket - Orange

Upgrade your drivetrain with the Supersprox Alloy Rear Sprocket, engineered for riders who demand the perfect balance of weight reduction and race-proven durability. This premium sprocket is designed specifically for off-road, motocross, and supercross applications, ensuring your machine performs at its peak in the most demanding conditions.

Crafted from 7075-T651 aerospace-grade aluminum, this sprocket provides exceptional strength while remaining incredibly lightweight. In fact, it is 67% lighter than a standard steel sprocket, helping to reduce unsprung weight and rotational mass for improved acceleration and suspension response.

Key Features and Benefits

  • Aerospace Construction: CNC machined from 7075-T651 aluminum to incredibly tight tolerances for perfect concentricity and a precise fit.
  • Works-Light Design: Optimized for weight reduction without compromising structural integrity, making it the lightest and strongest aluminum sprocket on the market.
  • Extended Longevity: Features a patented tooth profile designed to increase chain life by up to 15%.
  • Mud Clearing Technology: Integrated dirt grooves actively clear debris, preventing build-up and significantly extending the life of both the sprocket and your chain.
  • Superior Finish: Hard-anodized, wear-resistant coating provides excellent anti-corrosion properties and a sleek, factory-bike aesthetic.
  • Performance Ready: Specifically engineered to withstand the rigors of competitive motocross and off-road riding.

The Supersprox alloy sprocket is the ultimate choice for enthusiasts looking to shed weight and improve the efficiency of their drivetrain. With its durable anodized finish and superior manufacturing standards, this sprocket provides the longevity and performance needed for consistent, high-level riding.

Before you buy

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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