Wiseco Yamaha YFM660 Raptor/Grizzly/Rhino 9.91 CR Piston Kit
SKU: 39315890899

Wiseco Yamaha YFM660 Raptor/Grizzly/Rhino 9.91 CR Piston Kit

Sale price$126.90 Regular price$141.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Wiseco Yamaha YFM660 Raptor/Grizzly/Rhino 9.91 CR Piston KitThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high performance 4 strokes. Today, Wiseco's forged 4 stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4 stroke pistons are ready to deliver the power and reliability

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

  • Improved tensile strength of forged material optimizes strength and service life
  • Designed and built for each specific 4-stroke powersports engine
  • Dedicated forgings allow for optimized strength-to-weight ratio
  • Includes high-quality piston rings, wrist pin(s), and circlips
  • Engineered, forged, and machined in the USA in Mentor, OH
  • 102.00 mm Bore, 9.9:1 CR

This Part Fits:

Year Make Model Submodel
2002-2008 Yamaha YFM660F Grizzly 4x4 Base
2001-2005 Yamaha YFM660R Raptor Base
2004-2007 Yamaha YXR66F Rhino 660 Base
2007 Yamaha YXR66F Rhino 660 Ducks Unlimited Base
2006-2007 Yamaha YXR66F Rhino 660 Exploring Edition Base
2006-2007 Yamaha YXR66F Rhino 660 Special Edition Base
2007 Yamaha YXR66F Rhino 660 Sport Edition Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39315890899

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 583 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Asiel
Chelsea, US
★★★★★ 1
Just 1 paddle 🤦🏻‍♂️ bad description
Color: 1 Pro Grey
It says set of 2 in the description and i just got 1 .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
R
Verified Purchase
Riley
Louisville, US
★★★★★ 5
Good quality and good value for money
Color: 1 Blue and 1 Orange
Love this pickleball paddle set very much because: 1, the quality is great. I’ve purchased two other paddles. The two paddles in this set are satisfied. The feeling of holding them is good and the sound when they hit the pickle balls is satisfying. It’s not heavy, probably due to the honeycomb and carbon fiber material. 2, the colors are pretty and the color patterns are good designed. It’s easy to find our paddles. 3, this set is a good value for money. It contains two paddles, four balls, and a bag. You get everything with good quality with the money for one paddle. Overall, this pickleball paddle set has good quality and good value for money. Worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
J
Verified Purchase
John Patrick Piontkowski
Cuba, US
★★★★★ 5
Great
Color: 1 Pro White
This new pro-level paddle is an absolute revelation, truly earning its five-star rating. My control instantly improved; dinks became effortless and drops landed precisely where I aimed them. The textured surface generates incredible spin, allowing for shots with wicked curve and dive. Power is readily available, transforming drives into piercing rockets across the court. Even during extended rallies, its balanced feel and quick handling keep me agile at the net. The sweet spot is incredibly generous, providing surprising forgiveness on less-than-perfect contact. It feels remarkably durable, shrugging off aggressive play without a scratch. This paddle doesn't just play well; it feels like a natural extension of my own hand, elevating my entire game. Seriously, if you're looking to upgrade your performance, this is the paddle you need.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
N
Verified Purchase
Nancy
Belleville, US
★★★★★ 5
Why pay more ? This one works great.
Color: 1 Orange
Works great !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
A
Verified Purchase
*ALURA*
Grantham, US
★★★★★ 5
teS elddaP llabelkciP
Color: Sunrise
I got this pickleball paddle set for my husband and I to try and learn how to play this new popular sport. My first impressions of the rackets are they have a nice, solid feel to them but without feeling heavy. So solid yet lightweight would be an accurate description I think. After playing several rounds with my husband the grip still felt comfortable. Oh and I like the sling bag that comes with it. The bag is big enough to hold all the pickleball essentials. I noticed when we were practicing that the rackets seem to be responsive and easy to control. The rackets are constructed of fiberglass and polypropylene and I have not noticed any issues with them so far everything is intact just like new. It also comes with a few balls to get started. I would compare them to whiffle balls as they are very similar in shape and size. I am happy with my purchase of this outdoor pickleball set. It is a good value for the price, and a good starting point for beginners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025

recommand products