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The YBN MK-918 Half-Link Chain is a heavy-duty single-speed chain designed for BMX, freestyle and other demanding applications where strength, durability and precise chain-length adjustment are essential.

Its half-link construction allows the rear wheel position and chain tension to be adjusted in smaller increments than with a conventional full-link chain. This makes it particularly useful for BMX frames with short dropouts, compact gearing setups and custom builds where achieving the correct chain length can be difficult.

The MK-918 features reinforced top plates and solid pins to provide dependable strength under the high loads associated with hard acceleration, jumps and freestyle riding. Its 1/2" x 1/8" dimensions suit common BMX and single-speed drivetrains, while the supplied 102-link length provides sufficient chain for a wide range of frame and gearing combinations.

Finished in gold, the chain adds a distinctive premium look to BMX bikes, single-speed builds and custom restorations.

Key features:

  • Heavy-duty half-link BMX chain
  • 1/2" x 1/8" chain dimensions
  • 102-link length
  • Reinforced top plates for increased strength
  • Durable solid-pin construction
  • Half-link design allows finer chain-length adjustment
  • Suitable for BMX and compatible single-speed drivetrains
  • Gold finish
  • Model: YBN MK-918
SKU 9339506022836
Barcode # 9339506022836
Brand YBN
Shipping Weight 0.4270kg
Shipping Width 0.100m
Shipping Height 0.050m
Shipping Length 0.100m
Shipping Cubic 0.000500000m3

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