RK Transmission Kit Open Chain XRE Black 104 Links 520 Sprocket 47 Teeth Pinion 16 Teeth

for YAMAHA DT MX 250

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Ref.
1669892
Cod.
BL520XRE-104-CLF JTR855.47 JTF569.16

-16%

Special Price €130.60 Regular Price €155.10

Shipped within 6 days More info

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Enhance your motorcycle's performance with our Transmission Kit, a perfect set of components designed to ensure smooth and reliable operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide optimal synergy.

The RK chain, with a pitch of 520 and a length of 104 links, features an XW-Ring type O-Ring that ensures a tensile strength of 3650 kg. Its sleek design, with a black exterior and interior color, perfectly integrates with any motorcycle style. The rivet closure guarantees a secure and lasting connection, while the open chain type allows for simple and quick maintenance.

  • RK Chain
  • Pitch: 520
  • Number of links: 104
  • O-Ring type: XW-Ring
  • Tensile strength: 3650 kg
  • Color: black (exterior and interior)
  • Closure: rivet
  • Chain type: open

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 145 mm, is designed for a solid attachment thanks to its 6 flat head bolts and a tooth count of 47. Made of steel, it offers exceptional strength and long durability, ensuring that your motorcycle always maintains maximum efficiency.

  • JT Rear Sprocket
  • Inner diameter: 125 mm
  • PCD: 145 mm
  • Number of bolts: 6 (flat head)
  • Number of teeth: 47
  • Material: steel

Completing the kit is the JT sprocket, characterized by a wide engagement and an inner diameter ranging from 21 mm to 25 mm. With 16 teeth and a hole spacing of 42 mm, this sprocket is designed to ensure excellent power transmission, contributing to smooth and responsive acceleration.

  • JT Sprocket
  • Engagement: wide
  • Inner diameter: 21 mm - 25 mm
  • Number of teeth: 16
  • Hole spacing: 42 mm
Links104
Pitch520
ChainOpen
Chain TypeXRE
Chain ColorBlack
Crown Teeth47
Crown Inner Diameter125 mm
Hole spacing145 mm
Pinion teeth16
Pinion Diameter21/25 mm
Pinion CouplerBig
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YAMAHA
DT MX 250 1979-1982