Upgrade your Yamaha Raptor, Rhino, or Grizzly 660 with this 102mm +2mm Big Bore Nikasil Cylinder. Lightweight aluminum, cooler running, re-platable, and backed by 1 Year Warranty., 20004-K01,20004,20104, 21004-K01,AT-09473, CY110,5KM-11310-00-00,3YF-11310-01-00,3YF-11310-00-00
Upgrade your Yamaha Raptor 660, Rhino 660, or Grizzly 660 with this 102mm +2mm Big Bore Aluminum Cylinder featuring advanced nikasil (nickel-carbide) plating. Built for performance and longevity, this cylinder runs cooler, lasts longer, and delivers maximum efficiency compared to outdated steel-sleeved designs.
This cylinder is engineered to outperform traditional steel-sleeved cylinders in every way. With superior heat dissipation, reduced friction, and lighter weight, itβs the ultimate upgrade for your 660 engine.
Designed as a direct bolt-on replacement, this cylinder works with any 102mm piston designed for Yamaha 660 models. Backed by a 1 Year Warranty, itβs the best long-term solution for riders who want performance and reliability in one package.
A: Nikasil is harder than steel, dissipates heat better, reduces friction, and lasts significantly longer.
A: No boring is required. Instead, it can be re-plated over and over at the same bore size, extending its lifespan.
A: Yes, this cylinder is compatible with any 102mm piston designed for Yamaha 660 models.
A: Yes, the aluminum construction is much lighter than traditional sleeved cylinders, improving handling and efficiency.
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. This Raptor/Rhino/Grizzly 660 Big Bore Cylinder exemplifies our dedication to providing high-quality, essential components that guarantee your machine's longevity and peak performance. We share your passion for riding and are committed to ensuring your Yamaha runs flawlessly, whether you're pushing it hard on the track or exploring the trails. Trust BPRATV to deliver the parts you need to keep your Yamaha 660 performing its best, every single time.
π₯ Upgrade your Yamaha 660 today & ride with confidence! π
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
Β© BPRATV LLC
eBay Listing Titles (79β80 Characters) Yamaha Raptor 660 Rhino Grizzly 102mm Big Bore Nikasil Cylinder 1 Year Warranty 102mm +2mm Big Bore Nikasil Cylinder Fits Yamaha Raptor Rhino Grizzly 660 All Yamaha Raptor 660 Big Bore Cylinder 102mm Nikasil Plated Aluminum Replacement Rhino Raptor Grizzly 660 102mm Nikasil Cylinder +2mm Big Bore Upgrade Kit Yamaha 660 Raptor Rhino Grizzly 102mm Nikasil Cylinder Aluminum Big Bore Kit Recommended eBay Product Category ATV, Side-by-Side & UTV Parts & Accessories β Engines & Components (177971) Recommended Secondary Category ATV, Side-by-Side & UTV Parts & Accessories β Cylinders & Cylinder Heads (177974) Broad Match Keywords Raptor 660 big bore cylinder Rhino 660 nikasil cylinder Yamaha Grizzly 660 cylinder kit 102mm Yamaha 660 piston cylinder Yamaha 660 big bore upgrade Raptor 660 cylinder replacement Rhino 660 top end rebuild kit Grizzly 660 engine cylinder Nikasil plated Yamaha 660 cylinder ATV big bore kit Yamaha 660 Yamaha 660 performance upgrade BPRATV Raptor 660 cylinder Meta Title Yamaha Raptor 660 Rhino Grizzly 102mm +2mm Big Bore Nikasil Cylinder β BPRATV Meta Description Upgrade your Yamaha Raptor, Rhino, or Grizzly 660 with this 102mm +2mm Big Bore Nikasil Cylinder. Lightweight aluminum, cooler running, re-platable, and backed by 1 Year Warranty.
Related parts, upgrades, and performance accessories frequently purchased by riders like you.
Professional installation by a qualified technician is recommended for best results.
If you have questions about this item or your order, our customer support team is always happy to help.
BPRATV: Over 20 Years of Excellence in Parts & Service
Upland, CA | Monday - Friday, 7 am - 4 pm PST
We ship worldwide Monday through Friday | ¡Hablamos Español!
Notice Regarding Photos: Product photos used in our listings are for example only to show item quality, components, and visual reference. You will receive the correct quantity, size, and fitment for the specific kit listed. Exact brands, finishes, packaging, or small components may vary when equivalent-quality parts are used. Please read the full product description for exact details before purchasing.
Bearing Notice: In some cases, you may receive sealed bearings. If your application requires an open bearing, the seals can be removed when appropriate for the application.
Emissions & Race Use Only: Some products may be exempt from emission standards and requirements under 40 C.F.R. § 1051.620 and/or applicable California law. Certain parts are sold only for use with EPA-certified, purpose-built, nonroad vehicles used solely for closed-course, nonroad competition/racing. Installation may void the vehicle manufacturer's warranty and/or may be illegal in some locations. Buyer is responsible for confirming legal use in their application and location.
Warranty & Liability: Due to the nature of high-performance and racing applications, components may be sold without express or implied warranty of merchantability or fitness for a specific purpose except where specifically stated. BPRATV LLC shall not be liable for special, incidental, or consequential damages including loss of property, equipment, profits, or revenue resulting from sale, installation, or use of these parts. High-performance parts are not DIY items; work should be performed by a qualified, experienced mechanic.
Returns: Returns are accepted within 30 days for eligible items that are 100% complete, brand new, unused, uninstalled, and in original packaging. Items that have been installed, prepped, lubricated, sealed, modified, or used are not eligible. For warranty consideration, parts must be sent back for physical inspection. We do not warranty based on photos, emails, or third-party assessments.
Specialty Warranties: Certain specialty items, such as Cub cylinders or titanium fasteners, may have separate warranty terms. Any warranty does not cover improper tuning, installation, maintenance, or misuse.
Interchangeable Parts: Some kits may include interchangeable components or equivalent-quality substitutions to prevent backorder delays. Prices, included items, and listings are subject to change without notice.
Customer Satisfaction: If you experience any issue with your order, please contact us through eBay Messages before leaving feedback. Our team is committed to resolving any concerns quickly and professionally.
© BPRATV LLC