The KMC Z1 workshop box contains 25 single-speed chains in a distinctive brown finish — a practical bulk-buy solution for workshops regularly servicing single-speed bikes, fixed-gear bikes, BMX, and cargo bikes. The Z1 is a 1/2" × 1/8" chain suited to single-speed drivetrains with standard track-width sprockets. At 112 links per chain with Connect Link included, servicing is fast and straightforward.

  • Workshop box of 25 chains — bulk value for trade use
  • Single-speed compatible — 1/2" × 1/8" pitch
  • Suits fixed-gear, single-speed, BMX, and cargo bikes
  • 112 links per chain — standard length for most single-speed builds
  • Each chain includes KMC Connect Link
  • Brown finish for a classic look

KMC chains are covered against manufacturing defects. If a chain fails from a defect in materials or workmanship, return it to Tune Cycles with your proof of purchase and we'll manage the claim with KMC on your behalf — no need to contact the distributor yourself. This is in addition to your rights under Australian Consumer Law, which apply regardless of any manufacturer's warranty.

  • Single speed — single-speed, fixie, BMX and internal-gear-hub bikes
  • 112 links
  • 1/2" x 1/8" (wide, single speed)
  • Brown finish
  • Supplied with a KMC connecting link — no chain tool needed to join it
ModelKMC Z1 (Single speed)
SpeedSingle speed
Links112
Width1/2" x 1/8" (wide, single speed)
ColourBrown
Connecting linkIncluded
Pack25 chains
SKU BPW-0390A
Model # 0390A
Brand KMC
Shipping Weight 0.3500kg
Shipping Width 0.120m
Shipping Height 0.040m
Shipping Length 0.150m

More From This Category