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Rock Gas Cap
Rock Gas Cap

$ 24.99 - $ 39.99
11% Off - Save up to $5.00

Description See Also: 6 Reviews 2 Questions Fitment

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6 Reviews
3.5 out of 5 stars
5 Star   2 4 Star   2 3 Star   0 2 Star   1 1 Star   1
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All Reviews
Verified Purchaser

Lots of negative reviews on this item. A lot of people claimed gas leaked out the carb, it didn’t vent properly etc. I’ve had it on my yz 450f for a couple months now with zero issues

Verified Purchaser

The cap i ordered does not allow pressure that builds up in tank to escape through the vent. Only air to enter as fuel is used. Pressure tends to build up a bit in tank as weather heats up and causes floats to not seat and bowl to overflow leaking gas onto engine.

Verified Purchaser

This Gas cap fit perfect, looks great too. If you put the breather tube on properly, it won't come off. Much better cap than the stock one.

Verified Purchaser
California, USA
Gas Cap

The cap was a perfect fit except the breather hose wouldn't stay on. switched it out with a softer type hose & no more problems

Looks grear!

It was a very good fit on my cr250r it is a bit heavy but mine doesn't keak. I put a dab of super glue to keep it from coming off

Verified Purchaser
Decent product

a decent overall product but its extremely heavy and the vent on both of my did not vent and i had to replace them with a different style vent. but a very stylish cap

2 Questions
Answered:   2
Not Yet:   0
Q: Will this fit a 2017 Honda TRX250X?
Over 6 months ago
Top 10
Over 6 months ago
A: Yes, this will fit your 2017 Honda TRX250X. Be sure and have your ATV profiled into the website, to insure the right one!
Q: I have an oversized tank on my cr250. I do not know what brand it is or how to even tell what brand it is. I was wondering if this would fit?
2 years 1 month ago
Expert MotoSport Staff
2 years 1 month ago
A: The Rock Gas Cap is a replacement for the stock cap on the stock tank. It may not fit a aftermarket tank depending on what brand of tank it is. I would recommend finding someone with a stock Honda CR cap you can try on your tank. If the stock cap fits this would fit.

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