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Chain kit JT. 428HDR 12/47 Standard Rear Sprocket

FINAL OFFER

JT. 428HDR 12/47 Standard Rear Sprocket Chain kit Ref : JTC01850A / 3070778 APRILIA 50 RS 50 REPLICA - 1999 - 2000

JT. 428HDR 12/47 Standard Rear Sprocket Chain kit

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FINAL OFFER

JT. 428HDR 12/47 Standard Rear Sprocket Chain kitAPRILIA 50 RS 50 REPLICA - 1999 - 2000Ref : JTC01850A / 3070778

Recommended retail price:40,66 €?

36,59 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionJT. 428HDR 12/47 Standard Rear Sprocket Chain kit

Product details :

Features

JT DRIVE CHAIN Kit 428HDR 12/47 – standard, steel sprocket

Replace your worn transmission with a complete kit from JT: HDR chain, front sprocket, and rear sprocket made of steel. Designed for urban use and daily commutes, this kit focuses on simplicity and robustness to ensure a smooth and reliable transmission without frills (chain is not equipped with O-rings).

Main features:

Number of links: 124
Pitch: 420
Roller width: 7.85 mm
Tensile strength: 19.6 kN
Sprocket material: Steel
Chain color: Raw steel

Why choose it:

Complete kit delivered with sprocket, chain, and rear sprocket: saves time on maintenance.
Standard steel components for controlled wear and good longevity in daily use.
Simple installation and precise tooth adjustment for smooth transmission.
Relevant quality/price ratio for mopeds and small urban motorcycles.

Suitable for models such as APRILIA RS 50 REPLICA (1999–2000). Manufacturer reference: Not provided. Be sure to check the dimensions and the number of teeth before ordering and to follow lubrication and tension adjustment guidelines to optimize the chain's lifespan.

Technical information :

Reference

JTC01850A / 3070778

Quality

Standard

Tensile Strength (lbs)

2000

Tensile Strength (kN)

19.6

Chain pitch

420

Chain color