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Chain kit JT. JT/PBR 525Z3 17/42 Super-Reinforced - Standard Rear Sprocket

EXPRESS OFFER

JT. JT/PBR 525Z3 17/42 Super-Reinforced - Standard Rear Sprocket Chain kit

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EXPRESS OFFER

JT. JT/PBR 525Z3 17/42 Super-Reinforced - Standard Rear Sprocket Chain kitRef : JTC00736A / 3037688

Recommended retail price:135,15 €?

128,39 ^€

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Description
Questions and answers

DescriptionJT. JT/PBR 525Z3 17/42 Super-Reinforced - Standard Rear Sprocket Chain kit

Product details :

Features

JT/PBR 525Z3 17/42 super reinforced chain kit — a ready-to-install transmission set for demanding riders. This kit includes a 525 pitch chain, a 17-tooth sprocket, and a standard 42-tooth steel rear sprocket, designed for intensive use and racing architecture.

Brand: JT DRIVE CHAIN
Pitch: 525
Chain type: Z3, super reinforced
Seals: XS-Ring (optimized profile for good lubricant retention and reduced friction)
Color: Black / steel
Sprocket: Steel, standard, 42 teeth
Sprocket: 17 teeth
Quality: Racing — built to withstand high stresses

Designed for the road and sustained training, this chain kit provides robustness and reliability thanks to its super reinforced design and XS-Ring seals. The combination of steel sprocket and Z3 chain offers excellent resistance to mechanical wear, while the black/steel finish maintains a sleek and technical look. Ideal for complete transmission replacement or optimization after intensive use. Be sure to check tension and lubrication after installation to maximize the lifespan of the components.

Technical information :

Reference

JTC00736A / 3037688

Chain pitch

525

Front sprocket version

Standard

JT chain type

Chain color

Black/Steel

Chain quality

Racing