Description
Product Overview
The Tupo Recon 250 Cylinder Kit is engineered for Honda TRX250 series motorcycles (2001‑2022). Crafted from polished aluminum, the cylinder offers superior heat dissipation and reduced weight. The kit includes a precision‑machined cylinder, OEM‑spec gaskets, a forged piston, piston rings, a durable piston pin, and a high‑performance spark plug, ensuring a perfect fit and reliable power delivery.
Usage
Designed for both DIY enthusiasts and professional mechanics, this kit is ideal for rebuilding engines after high‑kilometer use, performance upgrades, or routine maintenance. It fits models such as TRX250EX, TRX250TE, TRX250TM, and TRX250X, making it versatile for trail riding, off‑road adventures, and daily commuting.

Why Choose Us
Tupo’s reputation for precision engineering ensures each component meets strict OEM tolerances. The polished aluminum finish not only looks premium but also enhances cooling efficiency. Our kits undergo rigorous quality testing, guaranteeing durability and performance that rivals factory replacements.
Key Features
- Polished aluminum cylinder for improved heat dissipation
- Complete set: cylinder, gaskets, piston, rings, pin, and spark plug
- Exact OEM fit for 2001‑2022 Honda TRX250 models
- High‑strength forged piston for increased compression
- Easy installation with detailed instructions included
FAQ
Does this kit fit the 2009‑2020 TRX250X?
Yes, the kit is compatible with the 2009‑2020 TRX250X as well as other TRX250 variants listed in the specifications.
What tools are required for installation?
Standard mechanic tools such as a torque wrench, socket set, and piston ring compressor are sufficient. No specialized equipment is needed.
Is the spark plug included a standard type?
The kit includes a spark plug matching the OEM part number 31917‑HM5‑630, suitable for the engine’s compression ratio and fuel requirements.
Can I use this kit for performance tuning?
While the kit restores factory performance, the polished aluminum cylinder can handle modest power upgrades when paired with appropriate tuning.
What is the warranty on this kit?
Tupo offers a one‑year limited warranty covering manufacturing defects for all components in the kit.





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