The all new Buku Speed Tune Clutch is the world's first and only clutch for Nitro R/C vehicles that lets you independently tune the spring tension for each shoe without removing the motor, clutch bell, or anything! No more hassle pulling your motor, breaking down your clutch, and picking a spring for each shoe. Tuning the Buku Clutch is so fast and easy that performance levels previously only obtainable by the most dedicated and prepared drivers can easily be reached and exceeded by anyone. Just stop the motor, make the adjustment, and go. With the speed and precision of the Buku Clutch, for the first time ever it's not only practical, but easy to push to the limits of power and traction.

Learn more about clutch tuning.

1/8 Scale 34mm Clutch Kit with Komposite Shoes - $79.00  

1/8 Scale 36mm Clutch Kit (fits Durango) - $69.00  

1/8 Scale 36mm Clutch Kit with
Komposite Shoes (fits Durango) - $79.00  

1/8 Scale 38mm Clutch Kit (Dirt Oval) - $69.00  

1/8 Scale 38mm Clutch Kit with
Komposite Shoes (Dirt Oval) - $79.00  

"The track I race is on the loose side, so I loosened up the clutch shoes slightly, and my traction out of the turns increased. Just for fun, I increased the spring tension and now the truck has axle snapping power... I really like this clutch!"

Kevin Hetmanski, R/C Car Action Magazine

1/10 Scale Clutch Kit with Komposite Shoes - $59.00  

"Why didn't someone think of this before?...Infinite adjustments, and so easy your pit guy can do it!"

Extreme R/C Magazine

REPLACEMENT PARTS

	Big Block Komposite Shoe and Spring Set 3 Replacement Komposite shoes and springs for Buku Big Block Clutch	$29.95
	Big Block Shoe and Spring Set 3 Replacement shoes and springs for Buku Big Block Clutch	$19.95
	Big Block Springs 3 Replacement springs for Buku Big Block Clutch	$9.95
	Small Block Komposite Shoe and Spring Set 3 Replacement Komposite shoes and springs for Buku Small Block Clutch	$26.95
	Small Block Shoe and Spring Set 3 Replacement shoes and springs for Buku Small Block Clutch	$16.95
	Small Block Springs 3 Replacement springs for Buku Small Block Clutch	$8.95
	Shim Kit Assorted shims for clutch installation	$4.95

STRONGER POSTS
Hardened and ground posts are 25% larger than traditional clutches, providing longer life and smoother operation. They are able to easily withstand today's larger and more powerful motors.

HASSLE-FREE TUNING
Quick and easy independent tuning without removing the motor or clutch bell.

NO SHIMMING
Unique design prevents the clutch shoes from contacting the flywheel, making shimming the shoes a thing of the past.

EASY INSTALLATION
All levels of R/C drivers will appreciate the innovative design and ease of installation.