FRONT SPROCKET JTF339.18RB JT, OE Rubber Cushioned
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JT's rubber-damped front sprockets use proven OEM technology to absorb chain shock and reduce drivetrain noise for smoother engagement, less vibration, and extended component life without sacrificing strength or fit. Features an integrated rubber damper to absorb chain impact using OEM-proven technology used since the early '90s. Provides quieter operation and reduced vibration while preserving drivetrain components by softening shock loads. Maintains full JT strength, tolerances, and fitment as a direct replacement with no special hardware required. Specifications: Material: SCM420 chromoly, Tooth count: 18, Drive chain pitch: 530, Colour: Silver / Black.
- SKU
- SF339-18.JT.RB
- Brand
- JT
- Availability
- In Stock (2)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276348
FULL DESCRIPTION
JT OE Rubber Cushioned Front Sprocket
Experience a quieter, smoother ride with JT's OE rubber-cushioned front sprocket. Utilizing proven OEM technology, this sprocket effectively absorbs chain shock, reducing drivetrain noise and vibration for enhanced comfort. The integrated rubber damper softens shock loads, helping to preserve your drivetrain components and extend their lifespan without compromising JT's renowned strength, precision tolerances, and fit.
Key Features:
- Integrated rubber damper for superior chain impact absorption.
- Employs OEM-proven technology, a standard since the early 1990s.
- Promotes quieter operation and significantly reduces vibration.
- Protects drivetrain components by mitigating shock loads.
- Maintains full JT strength, accuracy, and direct fitment.
- Designed as a direct replacement, requiring no special hardware for installation.
Specifications:
- Material: SCM420 chromoly steel for durability and strength.
- Tooth Count: 18 teeth.
- Drive Chain Pitch: 530.
- Color: Silver and Black finish.
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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
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