JT. JT/PBR 520HDS 14/51 Standard - Ultra-Light Rear Sprocket Chain kitHONDA 250 CR 250 R (ME03) - 1984 - 1985Ref : JTC00636A / 3036659

JT/PBR 520HDS 14/51 Standard Chain Kit - Ultra-Light Sprocket by JT DRIVE CHAIN: a set designed for motocross use, combining a super-reinforced chain and a lightweight aluminum sprocket. This kit meets the demands of riders seeking reliability and responsiveness on varied terrains.

• Chain Type: JT HDS, pitch 520, finish Black/Steel
• Seals: XS-Ring for effective sealing between links
• Sprocket: Ultra-light aluminum, ratio 14/51 (standard)
• Quality: Super-reinforced, sized for off-road stresses

The combination of HDS chain and XS-Ring seals minimizes internal friction and promotes more uniform lubrication within the links — a benefit on muddy or dusty outings. The ultra-light aluminum sprocket reduces unsprung mass and contributes to a lively feel at the handlebars, particularly appreciated in motocross where every start and acceleration matters.

Compatible with several vintage and motocross machines, including:

• HONDA CR 250 R (ME03) 1985 - 250 cc
• HONDA CR 250 R (ME03) 1984 - 250 cc

Manufacturer reference: Not provided. Installation recommended by a qualified workshop to ensure optimal tension and wear of the transmission.