Hunterworks - "The Best" Rhino 660 Machined Sheave Combo

"The Best" Rhino 660 Machined Sheave Combo

Price:	$425.00

Details:

Hunterworks spent a long time on this project making sure we got it right, again we have not followed the path others have because we did our own testing not relying on others. For a full explanation see our tech article by clicking on the link below to further explain the sheave.

Link to Tech Article

Explanation Video

Install Video

New Dry Lube Coated Sheave

04-07 660 Rhino

Fits all 660 Grizzlies too

Features:

NEW Features our new High Velocity Roller Weights!!!
Includes 1oz of Tink Seal
Rhino, For Speeds higher than 41 mph, a aftermarket CDI is required
Top speeds up to 65 mph with right mods on a rhino
Add only slight amounts of top end on a Grizzly
Awesome low end power on both Rhino and Grizzly
Lowers engine RPM when cruising
Kit includes a new sheave, new seals, (1) .5 mm shim, 700 rhino camplate, 700 slides and just the right amount of machining
Please read the article first before purchasing
Comes with 16gr, 700 camplate cam and 700 camplate slides
Feedback from Customer:

With your cam, new style clutch and Muzzy my rhino with a full cab, P215R15 Firestones (27 lbs.) and a three inch lift from extreme GPS'd at 64 MPH! And you don't have to use hills or dent the floor boards to make the rev limiter start popping! I was well off the floor to achieve this speed on flat ground.

I gotta say your videos made this a breeze to complete. The cam video was great. One note though, before I pulled the old cam I cleaned a spot on the cam chain by the timming mark and hit with a sharpie. One shot install on the new cam. I hope this trick can help you out.

Thanks,

Ted

Optional Secondary Spring	*
Roller Weight Choice	*
Optional Spring Compressor

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Average Review

Currently 3/5 Stars.

5 out of 5

1 Customer Ratings

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660 rhino

Currently 3/5 Stars.

Rating 5/5

07 rhino 660, 27" duro tires on ITP rims. Machine has 6500 miles on it just got it today. Took a drive as soon as I got it home, 33mph hit limiter on flat ground with GPS on phone. Brought in shop, changed clutch sheave and purple spring on secondary clutch. Did nothing else except clean clutch and belt and installed new parts from Hunter works. Same stretch of road same amount of of distance hot 44mph on GPS on my phone at limiter, can peddle a bit and get 45 . I'm not surprised tho, did clutch work on my 660 grizzly and it was amazing. Have a dynatek CDI on the way and a cold air intake for this machine , hoping to comfortably run 50mph and still have peddle left. I will probably get some lighter tires very soon also.

Posted by Erik H Verified Buyer

04/13/2025 - 08:01 PM

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