RACE-DRIVEN A-30287 Ring Chain Sprocket 350L 64L 70L 84L

( Brand: Race-driven ), ( Manufacturer Part Number: A-30287 ), ( Part Type: Ring Chain Sprocket )

Review RACE DRIVEN Polaris O ring Chain And Sprocket 64l 70l 84l fits TRAIL BOSS 350 4X4 1990

Introducing the Race-Driven A-30287 1990 Polaris Trail Boss 350 350L 4x4 O-Ring Chain Sprocket, designed specifically for Polaris Trail Boss models from 1990 with a 350 engine and 350L or 84L fuel tank capacity. This sprocket is an essential upgrade for off-road enthusiasts seeking superior performance and durability for their ATV.

Crafted from high-strength materials, this O-Ring Chain Sprocket boasts an impressive 64L or 70L pitch, ensuring a perfect fit and optimal chain tension. Its robust design features a precision-machined tooth profile, which not only enhances power transfer but also reduces wear and tear, resulting in longer chain life.

The use of O-Rings in the design guarantees a reliable and efficient seal, preventing any potential leakage and protecting the critical components of your ATV from external elements. This feature also contributes to a smoother and quieter operation, enhancing the overall riding experience.

Moreover, this sprocket is engineered to meet or exceed OEM specifications, ensuring a seamless installation process and maintaining the factory-designed balance and alignment of your Polaris Trail Boss. With its precision-engineered design, the Race-Driven A-30287 1990 Polaris Trail Boss 350 350L 4x4 O-Ring Chain Sprocket is the perfect upgrade for those who demand the best from their off-road vehicle. Upgrade today and experience enhanced performance and durability on your adventures.

Pros and Cons of Buying a Polaris Trail Boss 350 1990 A-30287 1990 O-Ring Chain Sprocket (64L, 70L, 84L)

The Polaris Trail Boss 350 is a popular all-terrain vehicle (ATV) model from the 1990s. Replacing or upgrading the original O-ring chain sprocket can improve performance and durability. In this article, we will discuss the pros and cons of buying a A-30287 1990 Polaris Trail Boss 350 1990 O-Ring Chain Sprocket (64L, 70L, 84L).

1. Enhanced durability: The O-ring chain sprocket is designed to be more resilient than the original sprocket, reducing the likelihood of chain derailment and the need for frequent replacements.

2. Improved power transmission: The larger sprocket sizes (64L, 70L, 84L) offer better power transmission, which can lead to increased acceleration and overall performance.

3. Compatibility: The A-30287 sprocket is specifically designed for the Polaris Trail Boss 350, ensuring a precise fit and efficient operation.

4. Easy installation: The sprocket can be installed relatively easily, allowing users to save time and money compared to having it installed by a professional.

1. Higher cost: Compared to the original sprocket, the aftermarket A-30287 sprocket may be more expensive, which could be a deterrent for some buyers.

2. Potential compatibility issues: Although the sprocket is designed for the Polaris Trail Boss 350, there is a possibility of compatibility issues with other parts or modifications, so it's essential to ensure that the components are compatible.

3. Unnecessary upgrade: For users who are satisfied with their ATV's performance and do not experience frequent chain issues, upgrading to the A-30287 sprocket may not be necessary.

The decision to buy the Polaris Trail Boss 350 1990 A-30287 1990 O-Ring Chain Sprocket (64L, 70L, 84L) depends on your specific needs and circumstances. If you frequently experience chain derailment, want improved acceleration, and are willing to invest in a more durable and efficient component, then this upgrade is worth considering. However, if you are content with your ATV's performance and do not want to spend extra money, then it may not be necessary.

If you are experiencing frequent chain derailment, notice a significant decrease in performance, or simply want to upgrade for peace of mind, we recommend purchasing the Polaris Trail Boss 350 1990 A-30287 1990 O-Ring Chain Sprocket (64L, 70L, 84L). Make sure to check compatibility with other parts and modifications before making the purchase.

Details:

2 - 22 TOOTH SPROCKETS. 1990 POLARIS TRAIL BOSS 350 4X4. 1 - 11 TOOTH SPROCKET. 1 - 12 TOOTH SPROCEKT.

part #: a30287 prices

• $76.54-$135.95

specifications motoralph:

• for models: 350, 4x4, Trail, Boss
• for makes: Polaris
• for years: 1990
• brand: Race-driven
• mpn: A-30287
• part type: Ring Chain Sprocket

returns motoralph:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

shipping motoralph:

• class: Standard, Expedited
• type: Fixed
• cost: $0.00
• carrier: FedEx
• service: Standard, FedEx 2Day
• transit: 5-11 Days

seller motoralph:

• city: Escanaba, Michigan
• # reviews: 19251
• rating: 98.7%

general motoralph:

• Motors > Parts Accessories > Other
• condition: New

offer motoralph:

• sold: 0
• quantity: 10
• options: Ship-to-home
• started: March 29, 2025
• availability: In Stock

payments motoralph:

• wallet: Apple-pay
• other
• credit card: Mastercard

Race-driven A-30287 Is Similar To:

• Race-driven 814339 Shocks For Polaris Sportsman X2 550 2011 2013 Front And Rear Gas (46.9% similar) Engineered and built with the exact dimensions of oem to meet or exceed original quality standards give longer lasting performance. Shocks for polaris sportsman x2 550 2011 - 2013 front rear gas shocks: brand new Race-driven high quality shock. Customer driven quality Race-driven...(December 15th, 2024)
• Race-driven F-26043 2014 Polaris Sportsman Big Boss 800 6x6 Front Brake Rotor Disc X 1 (47.8% similar) 2014 polaris sportsman big boss 6X6...(January 21st, 2025)
• Race-driven F-48682 85-1988 Fits Suzuki Lt250r Quadracer Non O-ring Chain Black Sprocket 12 40 102l (57% similar) 520 x 102L chain. 12T front sprocket. Chain sprocket kit fits the following model's. 40T rear sprocket. Brand new.d. 1985 -1992 Suzuki LT250R quad racer...(January 21st, 2025)
• Race-driven F-12210 Brake Rotor Disc For Polaris Ranger 500 2x4 2006-2008 Rear (40.7% similar) Our rotors both meet and surpass oem standards...(February 16th, 2025)
• Race-driven 91006 Complete Front And Rear Cv Boot Kit For 2013 Kawasaki Teryx4 750 4x4 Eps X4 (34.2% similar) Replace those cracked erred boots before dirt and water ruin your CV shaft. Complete front and rear CV boot kit for 2013 Kawasaki TRX 4 750 4X4 EPS X4: brand new inner outer boots. Customer driven quality...(February 27th, 2025)
• Race-driven 701200 Chain For Polaris 400 400l Sport 2x4 1997 Green O-ring 520-84l Atv 4-wheeler (44.4% similar) All chains include a master link. Race-driven branded o-ring chain has an average tensile strength in excess of 8200 lbs. Make sure when purchasing a chain you do so according to your riding style. Customer driven quality Race-driven. The o-rings helps keep the pins lubricated which...(March 3rd, 2025)
• Race-driven 701201 Chain For Polaris 400 400l 2x4 1994 Green O-ring 520-84l Atv 4-wheeler (45.9% similar) The o-rings helps keep the pins lubricated which reduces friction and chain last longer. Race-driven branded o-ring chain has an average tensile strength in excess of 8200 lbs. These chains are designed for the casual - recreational rider. All chains include a master link. Customer driven...(April 4th, 2025)
• Ek 530dr2-120-skj 530 Dr2 Drage Race Chain (14.7% similar) Tensile strength. For drag race applications. Strongest non-sealed chain today - 11,500LB. 120 links 139.95 eke 530DR2-120-SJ 530 DR2 drag race chain. Crafted with drag racing in mind. DR-2 DR-2 drag race chain. Available in lengths for extended swing arms...(April 8th, 2025)
• Race-driven C-83403 2007-2011 Yamaha Grizzly 350 4x4 Auto Front Upper And Lower A Arm Bushing Kit 2x (41.2% similar) Part #: Race-driven C-83403 for sale...(April 25th, 2025)
• Race-driven A-10970 1994 1995 1996 1997 Polaris Big Boss 400 6x6 400l O-ring Chain 64l 70l 88l 116l (66.3% similar) This listing is for 4/5 20 o ring chain to fit the following model's: 1994 1995 1996 1997 polaris 400L big boss 6X6. Race-driven branded o ring chain has a tensile strength in excess of 8200 lbs...(May 11th, 2025)
• Triple X Race Components 600-dl-0002 600 Dl 0002 Chain Tensioner Kit (28.4% similar) Chain pensioner kit,:: drive - double roller bolt-on bearings / clips springs triple x micro mini kit. For kits, photo might show entire kit and listing is only for one component. Note: photos do not always represent the actual product...(May 23rd, 2025)