Thump Racing 60mm Double Bearing Billet Aluminum Ribbed Idler Pulley

Surface hardened with anodized clear coating.

For better control of your belt.

Heavy Duty CNC Machined Aluminum Pulley.

Includes stepped bushing and mounting bolt.
Works on both 6 and 8 rib setups.

Available in silver only.

Thump Racing Double Bearing 70mm Billet Aluminum Idler Pulley

Surface hardened with anodized clear coating.

Heavy Duty CNC Machined Aluminum Pulley

Includes stepped bushing and mounting bolt.
Works on both 6 and 8 rib setups.

Available in silver only.

Thump Racing Double Bearing 76mm Billet Aluminum Idler Pulley

Surface hardened with anodized clear coating.

Heavy Duty CNC Machined Aluminum Pulley

Includes stepped bushing and mounting bolt.
Works on both 6 and 8 rib setups.

Thump Racing 90mm Billet Aluminum Idler Pulley

Surface hardened with anodized clear coating.

Heavy Duty CNC Machined Aluminum Pulley
Can be used in either the tensioner or idler position.
Works on both 6 and 8 rib setups
Available in silver only.

Thump Racing Double Bearing 90mm Billet Aluminum Rib idler Pulley

Surface hardened with anodized clear coating.

Heavy Duty CNC Machined Aluminum Pulley.

Includes stepped bushing and mounting bolt.
Works on both 6 and 8 rib setups.

Thump Racing 76mm Billet Aluminum Grooved Pulley

Surface hardened with anodized clear coating. 

Heavy Duty CNC Machined Aluminum Pulley.
Can be used in either the tensioner or idler position.
Works on both 6 and 8 rib setups.
Available in silver only.