Transmission & Components

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Made from 6061 T-6 aluminum, then hard anodized for durabilityOne-third the weight of stock pulleysAll 85-06 Big Twin pulleys come with a spacer for use on 85-93 modelsWhen using a larger or smaller pulley, change in belt length and modifications to the...

Reduce or even eliminate the oil coming from the head breathers on your M8Machined from Billet Aluminum with a Boyesen one-way reed valve to vent the excessive crankcase pressureNo annoying hose on your dipstick to worry about when checking your...

Trask Checkm8 Vented Transmission Top Cover - Black Tm-2041Bk

For use on BDL Belt Drive clutches

Precision machined out of aluminum and then hard anodizedMade in the U.S.A.

Belt Drives Ltd. Monster Belt Drive With Support Tf-2000