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Columbus
My Store
Open Today Until 7pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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RK Heavy Duty 420MXZ Chain

The RK 420 MXZ lightweight mini-works racing chain was developed from the same advanced alloy material and manufacturing technology as the RK 520 MXZ4 chain. The 420 MXZ is one of the strongest in its class and provides you with outstanding value and performance when compared to any MX racing chain.

Features:

  • High-quality pins, bushings and rollers for maximum durability
  • All pins are 4-point riveted
  • Longer wear life than standard RK chains
  • Average tensile strength of 5,000 lbs

Recommended Applications:

  • 150cc max street use or 125cc max off-road use
Read More
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style 100 Links / Natural Item # 935040 Store SKU Manufacturer Product # 420MXZ-100 Availability Only 3 Left: Ships within 24 hours
Product Style 110 Links / Natural Item # 934639 Store SKU Manufacturer Product # 420MXZ-110 Availability Only 3 Left: Ships within 24 hours
Product Style 118 Links / Natural Item # 934861 Store SKU Manufacturer Product # 420MXZ-118 Availability In Stock: Ships within 24 hours
Product Style 120 Links / Natural Item # 934846 Store SKU Manufacturer Product # 420MXZ-120 Availability In Stock: Ships within 24 hours
Product Style 126 Links / Natural Item # 934621 Store SKU 227430 Manufacturer Product # 420MXZ-126 Availability In Stock: Ships within 24 hours
Product Style 132 Links / Natural Item # 10427761 Store SKU Manufacturer Product # 420MXZ-132 Availability Only 2 Left: Ships within 24 hours
Product Style 134 Links / Natural Item # 10427760 Store SKU Manufacturer Product # 420MXZ-134 Availability Out of Stock
Product Style 138 Links / Natural Item # 934615 Store SKU Manufacturer Product # 420MXZ-138 Availability In Stock: Ships within 24 hours
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