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Key features

  • Targeted replacementThe complete BOLT kit replaces worn, missing or corroded engine fasteners. A practical solution for restoration, maintenance or repair after a fall.
  • Engine fastenersThis BOLT fastener kit is designed to replace the original engine fasteners and integrate during a service. Follow the torque specifications recommended by the manufacturer.
  • Designed for motocrossSuitable for the off-road universe, this kit fits most off-road motorcycles from 1985 onwards. Examples: KAWASAKI KX 450 2026 and SUZUKI RM-Z 250 2006.
Ref : BOLT00037A / 1109307
Bolt

Bolt complete kit Motor screws

Recommended retail price: 51,00 €48,40 €

Compatibility

Check that this part fits your motorcycle

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Key features

  • Targeted replacementThe complete BOLT kit replaces worn, missing or corroded engine fasteners. A practical solution for restoration, maintenance or repair after a fall.
  • Engine fastenersThis BOLT fastener kit is designed to replace the original engine fasteners and integrate during a service. Follow the torque specifications recommended by the manufacturer.
  • Designed for motocrossSuitable for the off-road universe, this kit fits most off-road motorcycles from 1985 onwards. Examples: KAWASAKI KX 450 2026 and SUZUKI RM-Z 250 2006.

Features

Engine Fastener Kit BOLT (manufacturer reference: E-KF2-0420) — a fastening set designed for off-road enthusiasts. Engineered to meet the needs of motocross riders, this kit allows for the replacement of the original engine fasteners on most off-road motorcycles from 1985 onwards. Ideal for restoration, maintenance, or replacement after a fall, it brings the motorcycle back to a clean and secure assembly state.

Key Features:

  • Suitable for Cross environments: designed to withstand the demands of the terrain and frequent maintenance.
  • Allows for the replacement of worn, missing, or corroded engine fasteners.
  • Easy to integrate during an engine overhaul; be sure to adhere to the torque specifications recommended by the manufacturer.
  • Product by BOLT, a recognized brand for fastening solutions aimed at off-road machines.

Common Compatibilities (examples):

  • KAWASAKI KX 450 (2026 - 450 cc)
  • SUZUKI RM-Z 250 (2006 - 250 cc)
  • KAWASAKI KX 250 X (2024 - 250 cc)

Before installation, check the list of parts in the kit and compare them with the original fasteners of your machine. For secure and compliant tightening, use a torque wrench and follow the manufacturer's recommendations.