The grey/grey variant of KMC's workhorse Z8.3 chain suits workshops servicing a wide range of 6, 7, and 8-speed bikes. The subtle grey finish blends cleanly with most drivetrain components, and the workshop box of 25 ensures the service bay stays stocked through busy periods.

  • Compatible with 6, 7, and 8-speed drivetrains — a versatile choice for most workshop jobs
  • 116 links per chain, 1/2" x 3/32" pitch
  • Grey/grey (near-silver) finish for a subtle appearance on any drivetrain
  • KMC connector included with each chain for easy installation
  • Workshop box of 25 chains for efficient, high-volume servicing

Functionally identical to the silver/silver Z8.3, this variant simply offers a slightly darker finish that many workshops and riders prefer on darker-coloured components. The Z8.3's broad compatibility makes it the practical default for servicing a mixed fleet of recreational and commuter bikes.

Fits 6, 7, and 8-speed Shimano, SRAM, and compatible drivetrains using 3/32" chain width.

Warranty claims for this product should be directed to Tune Cycles. Return the item to us with proof of purchase and we will manage the warranty process with the brand on your behalf.
  • Broad 6/7/8-speed compatibility for versatile workshop use
  • 116 links per chain at 1/2" x 3/32" — standard for most builds
  • Grey/grey finish for a subtle, understated look
  • Connector included for easy installation and chain removal
  • Workshop box of 25 for efficient, high-volume chain replacement
SpecificationValue
ModelKMC Z8.3
Speed compatibility6/7/8-speed
Links116
Pitch1/2" x 3/32"
ColourGrey/Grey
Pack quantity25 chains (workshop box)
SKU BPW-357
Brand KMC
Shipping Weight 0.3000kg
Unit Of Measure each