Product information "Rear Wheel Hub (Type 2) for Mini Quad / ATV (110cc–125cc)"
Secure Wheel Mounting & Precise Torque Transfer! – Rear Wheel Hub (Type 2) for Mini Quad / ATV (110cc–125cc)
Heavy-Duty Rear Wheel Hub Assembly – Designed for 80 mm Bolt Spacing & 23 mm Spline Inner Diameter
Restore safe steering and reliable drive transfer to your youth ATV! This Heavy-Duty Rear Wheel Hub (Type 2) connects the rear axle shaft directly to the rear wheel rim on 110cc and 125cc mini quads. It serves as a direct replacement for stripped, worn, or impact-damaged stock wheel hubs.
Riding over rough terrain subjects the rear hubs to constant rotational stress and side loads. Worn interior splines cause the axle to slip inside the hub, while damaged bolt holes cause wheel wobble. Featuring a precision-machined center spline and durable steel body, this hub ensures zero play and smooth power delivery.
Technical Specifications & Details
Component: Rear Wheel Hub / Rim Adapter (Type 2).
Bolt Hole Spacing (Hole-to-Hole):80 mm (Measured center-to-center).
Spline Inner Diameter:23 mm (Measured on the spline ridges/teeth).
Mounting Hole Inner Diameter:7 mm.
Material: Heavy-duty cast/forged alloy steel for maximum resistance against stripping.
Compatibility: Tailored for 110cc & 125cc Mini Quads / ATVs and similar youth off-road vehicles (Visual check and dimensional confirmation required).
Visual & Dimensional Check: Prior to installation, perform a visual check. Confirm the inner spline diameter (23 mm), bolt hole distance (80 mm), mounting diameter (7 mm), and total spline tooth count against your original part.
Prep Axle Splines: Clean the rear axle shaft splines thoroughly to remove rust and debris. Apply a thin coat of grease to the splines before sliding the new hub into place.
Torque & Safety Pin: Tighten the main axle castle nut securely and always install a new cotter pin to prevent the wheel assembly from backing off during use.
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