Pro Taper 420 MX Chain

Pro Taper 420 MX Chain
Pro Taper 420 MX Chain

$31.46 $34.95
10% Off - Save $3.49

  • Description
  • 2 Reviews
  • 1 Question
  • Fitment
Description Item #PTP001K

Designed, tested and produced with the highest level of Pro Taper quality. The gold series chains are purpose built for today's demanding 4-stroke bikes and ATV's. Pro Taper chains are manufactured with lightweight, ultra high-strength chromoly steel alloy for added performance and durability.

  • Premium gold series motocross style chain.
  • Lightweight, ultra high-strength chromoly construction.
  • All components use a Pro Taper exclusive heat-treating process to aid in the lifespan and durability of the chain.
  • Average tensile strength of 5,000 pounds.
  • Wear life index: 100.
  • Designed for 50 to 125cc applications.
  • Includes a clip-style master link.
  • 134 links.
  • Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.

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2 Reviews
3.5 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   1 1 Star   0

Top 10 Contributor
Jacksonville, NC
Durability   Ease of Installation   Performance   Style  

Thought I would try one of these chains because ProTaper builds some of the best Handlebars / steering componets, grips, etc. - not again.
I will go back to my RK, DID or even Renthal. This chain has streched extremely fast. Excessive wear as compared to chains of comparable price. I have had to tighten this thing every few heat races & already removed a link with less than 5 hrs.
Can only speak for 420 size chain being run on a KTM65 - maybe their other sizes are different / better quality??

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1 Question
Answered:   1
Not Yet:   0
Location: Covington, WA, USA
Q: What type of chain breaker would be needed to shorten this?
4 months 29 days ago
MotoSport Staff Expert
3 months 25 days ago
A: Here are a few chain breaker options that will work great.
1-1 of 1

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