3/16” Plasma-Cut Steel • Fits 7/8” & 1” Frames
PLEASE SKIM THROUGH OPTIONS AS THEIR IS A STANDARD OPTION AND UPGRADED CLEVIS OPTION!
ADDING THE CLEVIS WILL GET YOU THE FINER TUNED VERSION.
15 AND 45 DEGREE VERSIONS AVAILABLE!
 
Keep your chain tight, quiet, and perfectly aligned with the RPC Clamp-On Chain Tensioner—built for riders and builders who want serious adjustability without any cutting or welding. This unit clamps directly to your frame and uses a precision clevis adjuster to fine-tune chain tension with absolute control.
 
Each tensioner includes a standard heavy-duty roller wheel, perfect for most minibike, kart, and trike setups. For performance builds, you can upgrade to a machined idler sprocket for maximum grip and smoother tracking under high load.
 
 
Features
Clamp-On Installation – Mounts anywhere on 7/8” or 1” frame tubing
Clevis Micro-Adjust System – Fine, predictable chain tension adjustments
Heavy-Duty 3/16” Construction – Plasma cut for accuracy, strength, and clean edges
Standard Roller Wheel Included – Quiet, smooth, and reliable
Optional Upgrade: Idler Sprocket – Ideal for high-torque setups
Universal Compatibility – Perfect for minibikes, drift trikes, go-karts, and custom builds
RPC Cutout Styling – Signature look with functional strength
 
Why It’s Better
No more loose chains, noisy drivetrains, or constant readjusting. Whether it’s a backyard build or a race-prepped beast, this tensioner keeps everything locked in and ready to ride.