the HS-81 offers a fine balance between speed and torque

Machined aluminum construction Anodized blue in color

programmable circuit for incredible resolution

Accurate markings

One Front bumper

Traxxas 4122 Clutch Bell 22T T-Maxx 4wd Batteries the HS-81 offers a fineTraxxas Clutch Bell Steel 22T Features: Fits all Traxxas 1 10th scale Nitro Vehicles. Replaces worn or damaged clutch bells. Constructed of hardened steel. Includes: One Traxxas 22 Tooth Steel Replacement Clutch Bell. Two 5mm x 11mm 0. 5mm fiber washers. Two 5mm E clips. Part Compatibility: Traxxas T Maxx Traxxas Jato Traxxas Nitro Stampede Traxxas Nitro Rustler Traxxas Nitro Sport Traxxas 1 10 S Maxx Traxxas 1 10 Nitro Slash 2wd