Chain Tensioner Roller Pulley Guide Wheel 10mm Nylon Cylinder Slider for Mini Motorcycle Dirt Bike ATV Go-Kart Chain Drive Equipment Black

Durable 10mm Chain Roller Tensioner – Keep Your Drive Train Running Smoothly

• RELIABLE CHAIN TENSIONER GUIDE WHEEL — 10mm inner diameter nylon roller pulley tensioner that keeps your chain tight, aligned and running smoothly. Effectively reduces chain slap, slipping and premature wear on your entire drive system.
• HEAVY-DUTY NYLON + DOUBLE STEEL BEARINGS — Engineering-grade nylon roller delivers excellent mechanical strength, wear resistance and corrosion resistance — a great metal replacement for steel, iron and copper. Built-in double steel bearings ensure quiet, low-friction rotation for long-lasting performance.
• WIDE APPLICATION — This chain tensioner fits mini motorcycles, dirt bikes, ATVs and go-karts, and is equally suitable for sliding doors and windows, irrigation equipment and other chain drive machines — one part, many uses.
• PERFECT FIT & EASY ASSEMBLY — Cylinder-type guide wheel: inner diameter 10mm (0.39"), outer diameter 33mm (1.3"), total length 28mm (1.1"). The shaft simply passes through the two bearings to complete the assembly — quick and tool-friendly. Please confirm your chain size and actual application before ordering.
• SMART, MONEY-SAVING REPLACEMENT PART — A durable, low-cost chain tensioner replacement that keeps your bike or machinery running quiet and efficient — protects your chain and sprockets and saves you from expensive repairs down the track.