Description
Product Overview
The MOTOQUEEN RSV Swingarm Extension Kit is engineered for riders who demand reliability and precision on their Coleman B200rsv motorcycles. Crafted from high‑grade iron with a machined finish, the kit offers exceptional strength while resisting wear from harsh off‑road conditions. Each package includes two swingarm extension pieces, designed to seamlessly integrate with the stock 50‑tooth or 60‑tooth sprocket. Dimensions are compact at 3.7 x 2.99 x 0.59 inches, and the total weight is only 10.2 ounces, ensuring minimal impact on overall bike balance. The kit’s model number is MOTOQUEEN1892IRB1, and it carries the manufacturer part number MOTOQUEEN1892I.
Usage
This extension kit is ideal for riders who frequently tackle rugged trails, sand dunes, or uneven terrain where additional chain clearance is essential. By extending the swingarm, the kit reduces chain tension, preventing premature wear and improving power delivery. It is perfect for both weekend enthusiasts and competitive off‑road racers seeking a straightforward upgrade without extensive modifications. 
Why Choose Us
MOTOQUEEN stands out for its commitment to quality manufacturing and rigorous testing. Each swingarm extension undergoes precision machining to meet exact tolerances, guaranteeing a perfect fit and consistent performance. Our products are backed by a 5‑star customer rating, reflecting satisfaction across durability, fitment, and ease of installation. Additionally, the kit is designed to work with standard 320mm shock absorbers and includes all necessary hardware, ensuring a hassle‑free upgrade.
Key Features
- High‑strength iron construction with machined finish for longevity
- Compatible with 50‑tooth and 60‑tooth stock sprockets
- Includes two extension pieces and all required mounting hardware
- Lightweight design (10.2 oz) maintains bike balance
- Improves chain clearance for smoother power transfer on rough terrain
FAQ
Do I need additional parts to install the extension kit?
Yes, installation requires a 320mm shock absorber, 4 bolts (4/5‑16‑18, 3/4″ long) with lock nuts, and a 12mm spacer or a large nut to secure the extension.
Will this kit fit my 2023 Coleman B200rsv?
Absolutely. The kit is specifically designed for the 2023‑2024 Coleman B200rsv models and matches the factory swingarm geometry.
Can I use this kit with a 60‑tooth sprocket?
Yes, the extension is engineered to accommodate both 50‑tooth and 60‑tooth stock sprockets without any modification.
How does the extension affect bike handling?
By extending the swingarm, the chain tension is reduced, which can lead to smoother handling and less stress on drivetrain components, especially on uneven surfaces.
Is the kit covered by a warranty?
MOTOQUEEN offers a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable product.




Reviews
There are no reviews yet.