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HONDA Grom / MSX125 R2 Billet Camshaft 2014-18

Our Highest Performing option. The premier Grom racing camshaft. Machined from 8620 steel, Finished ground to perfection. designed with radical street / track intention. Makes maximum power in 125 cc stock bore to 180 cc stroker or big bores. Dual spring kit is a must when running the R2 camshaft with its extended RPM range capable of 11200 rpm maximum. Porting head will increase power everywhere in the rpm range of this cam.
Availability: 3-5 day shipping times may occur
Was: $329.00
Pricing: Add to Cart to see Price


R2 Cam Specs
Advertised duration 304 / 314 degree
.226" intake lobe lift
.236" exhaust lobe lift
234° duration at .050" intake and exhaust @ 240 duration
.002"-.003" clearance on rockers
All 2014-18 year models

*Includes New Cam Bearing

Recommended Valve Springs


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W4.0000” x H6.0000” x L4.0000”

Customer Reviews

Comment Total Reviews (1)

Honda Grom cam for BBK 170
  • Currently 5/5 Stars

Reviewed by: Cisco01/23/2016 12:47PM

Product ownership: A year or longer

Purchased from: Daniel Crower LLC

I'm using this cam on my BrianS 170 BBK for my 2014 Honda grom and it has been work great with over 5,000 miles of use. I have also installed this cam on my Finbro 183 BBK kit for the Honda grom which I replaced the finbro cam and this cam has improved the overall performance of the Finbro 183 grom. I also used the duel valve spring setup for both these groms and I have had no issues with them failing.

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