We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Unique-Bargains

Unique-Bargains 8mm Chain Pulley Roller Slider Green

SKU CH-81NQ-D9XXT

An 8 mm chain pulley roller slider with sealed bearings fits most dirt bikes, street bikes and ATVs in a waterproof rubber-and-metal build

  • TypeDrivetrain Components
  • Easy installation with pre-fitted duty bearings
  • Waterproof rubber-metal construction resists wear
  • 8 mm inner diameter fits common chain sizes
  • 32 mm outer diameter guides chain smoothly
  • Universal fit for dirt bikes, street bikes, ATVs

8mm Chain Pulley Roller Slider

This green chain pulley roller slider fits motorcycles, ATVs and off-road vehicles that require an 8 mm inner-diameter guide. The rubber-and-metal construction is waterproof and hard-wearing, while the integrated duty bearings arrive ready to install. It serves as a direct replacement for worn or missing chain guides on compatible drivetrains.

Replaces worn chain guide rollers

Swap this unit in when the original roller shows cracking, bearing noise or excessive side play that lets the chain derail. The 28 mm overall length and 32 mm outside diameter match many factory parts, so the upgrade is worthwhile whenever the old slider no longer keeps the chain aligned under load.

Suits riders maintaining street bikes.

Mechanics who need a durable, universal-fit slider with sealed bearings will find it fits the stated applications. Builders whose machines require a different inner diameter, overall length or mounting style should verify the 8 mm, 28 mm and 32 mm dimensions before ordering.

Highlights

  • Easy installation with pre-fitted duty bearings
  • Waterproof rubber-metal construction resists wear
  • 8 mm inner diameter fits common chain sizes
  • 32 mm outer diameter guides chain smoothly
  • Universal fit for dirt bikes, street bikes, ATVs

Specifications

BrandUnique Bargains
TypeDrivetrain Components

Questions about this item

What are the inner and outer diameters of the 8 mm chain pulley roller slider?

The inner diameter is 8 mm (0.31 in) and the outside diameter is 32 mm (1.26 in).

Which step do installers often miss when fitting the chain roller pulley slider?

Professional installation is recommended even though the unit comes with duty bearings ready to use.

How often should the rubber and metal chain pulley roller slider be inspected or replaced?

Inspect the rubber for wear or cracking at each chain service; replace the slider if the rubber degrades or the bearing feels rough.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.