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RK 428 MXZ Non O-Ring Chain, 130 Links

Part # 428MXZ
Item #428MXZ - GOLD
Ships from our supplier in 2-3 business days, at your door in about a week.
Fits 10 motorcycles
  • Honda
    • Dax 125 · 2023-2026
    • Grom MSX125 · 2014-2026
    • Monkey · 2018-2025
    • Super Cub C125 ABS · 2019-2024
  • Kawasaki
    • KDX125 · 1990-1994
  • KTM
    • 85 SX · 2004-2005
  • Suzuki
    • RM 85 · 2002-2026
    • RM80 · 1977-2001
  • Yamaha
    • YZ80 · 1984-2001
    • YZ85 · 2002-2006
$80.78
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Driven Racing 428 MXZ Non O-Ring Chain, 130 Links
Product Details

Ships from our supplier in 2-3 business days, at your door in about a week.

RK's MXZ is a heavy-duty, non-sealed mini racing chain for mini MX and supercross racing, with chromoly steel construction, seamless rollers and bushings and oversized special-alloy pins for added strength. For pro mini racing RK points to the MXZ4, which adds heat treatment.

RK does not recommend it for street use.

  • Tensile strength 6,070 lb (RK)
  • RK's engine-size rating: up to 150 cc off-road
  • RK's maximum horsepower rating 30 hp
  • Seal: Non-Sealed
  • Master link included: Clip
  • Maximum chain width 20.2 mm
  • Part number 428MXZ
  • 120 links as supplied; the chain is cut to the link count your bike takes
  • Color: Go, Natural
  • Made by RK, Japan

Specifications

Chain Pitch428
Link Count130 links
Chain SeriesRK MXZ
Intended UseDirt
Tensile Strength6070 lbs
Recommended Max Engine Size, Off-Road150 cc
Max Horsepower30 hp
Seal TypeNon-Sealed
Master LinkClip
Max Chain Width20.2 mm
Color OptionsGo, Natural
Part Number428MXZ

Verified from Garamoto’s catalog & fitment data.

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