Parts/Drivetrain/Clutches & slippers/ProTek RC Hardened Clutch Bell w/Bearings (Losi 8IGHT Style) (14T)
ProTek RC Hardened Clutch Bell w/Bearings (Losi 8IGHT Style) (14T)
ProTek RC

ProTek RC Hardened Clutch Bell w/Bearings (Losi 8IGHT Style) (14T)

Part # PTK-70614.5(2)
Where to buy
$10.99
AMain Hobbies
Seen Oct 12, 2026
$10.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is an optional ProTek R/C Hardened 13 tooth clutch bell for Losi style clutch systems. These clutch bells are hardened and precision cut, providing you with worry free performance that is on par with any manufacturer. They also use the standard Losi large 5x13mm bearing in the inner position and a 5x10mm bearing in the outer position. The clutch bell is installed over the clutch shoes and will engage when the engine rpm's increase, allowing the engines power to transfer to the center spur gear and the rest of the drive train. A clutch bell with fewer teeth than what you are using will provide increased bottom end acceleration with reduced top end speed, which is good for smaller technical tracks. A clutch bell with more teeth will increase top end speed, at the expense of reduced bottom end acceleration, which is better suited to larger flowing tracks. Includes one 5x13mm metal shielded bearing, and one 5x10 rubber sealed bearing.

Specifications:
Inner Diameter: 26.5mm
Bell Depth: 13.1mm
Bearing Size: 5x10x4mm Outer/5x13x4mm Inner

ProTek R/C is an AMain Sports & Hobbies brand.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews4.5 · 2 reviews

Jake gburekVerified owneron ProTek RC Hardened Clutch Bell w/Bearings (Losi 8IGHT Style) (14T)

If you're using it on an lrp engine, it's too deep. You'll have to file down the bell housing about 1-1.5mm. Other than that I've had no issues with it.

1 found this helpful
NAPA AUTO PARTSVerified owneron ProTek RC Hardened Clutch Bell w/Bearings (Losi 8IGHT Style) (14T)

great little upgrade for my losi 8ight-t. perfect fit everytime from amain!!!

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