Bitex RAR12 Rear Road Hub, Black, 32h, Shimano 11s(w/abs)

The Bitex RAR12 Rear Road Hub is a lightweight and performance-focused rear hub designed for modern road, endurance, and gravel cycling applications. Built using precision CNC-machined aluminum alloy, this rear hub delivers excellent strength, smooth rolling efficiency, and reliable drivetrain engagement for demanding rides and long-distance cycling. Equipped with Shimano 11-speed freehub compatibility with ABS support, the RAR12 ensures secure cassette installation and efficient power transfer for responsive riding performance. Its durable 32-hole drilling pattern provides strong wheel support and balanced spoke tension, making it ideal for endurance wheel builds and everyday road cycling use. The sealed cartridge bearing system delivers low-friction operation with minimal maintenance requirements, while the sleek black anodized finish adds a premium and modern appearance. Designed for reliable performance and lightweight efficiency, the Bitex RAR12 is an excellent choice for custom road bike wheelsets.

Key Features

• Hub Type: Rear Road Hub

• Model: Bitex RAR12

• Hole Count: 32H

• Freehub Compatibility: Shimano 11-Speed (w/ABS)

• Construction: CNC Machined Aluminum Alloy

• Bearing System: Sealed Cartridge Bearings

• Color: Black

• Performance: Smooth Rolling and Reliable Engagement

• Usage: Road, Endurance, and Gravel Cycling

• Design: Lightweight and Durable Rear Hub Construction

• Maintenance: Easy Serviceable Bearing System

Product Specifications

• Brand: Bitex

• Model Number: RAR12

• Hub Position: Rear

• Spoke Holes: 32 Holes

• Freehub Standard: Shimano 11-Speed (w/ABS)

• Material: Aluminum Alloy

• Bearing Type: Sealed Cartridge Bearings

• Spoke Compatibility: J-Bend Spokes

• Finish: Black Anodized

• Application: Road and Gravel Bikes

• Wheel Build Type: Durable and Reliable Road Wheelsets

Drivetrain Performance

• Shimano 11S Compatibility: Supports modern road drivetrain systems

• Smooth Bearings: Low-friction sealed bearings improve riding efficiency

• Strong 32H Design: Enhances wheel durability and spoke tension balance

• Lightweight Construction: Helps maintain responsive road cycling performance

• Reliable Power Transfer: Efficient engagement improves acceleration and climbing

• Durable Alloy Body: CNC-machined construction improves long-term reliability

Easy Operation / Usage

• Install the hub into a compatible rear road wheel build

• Mount a compatible Shimano 11-speed cassette securely

• Pair with suitable 32H rims and J-bend spokes

• Ensure proper spoke tension during wheel assembly

• Periodically inspect and maintain bearings for smooth operation

Why Choose This Product

• Reliable Drivetrain Performance: Shimano 11S compatibility for smooth power delivery

• Strong Wheel Support: 32H drilling improves wheel durability and stability

• Smooth Rolling Bearings: Efficient low-maintenance riding performance

• Lightweight Alloy Construction: Supports responsive and fast road cycling

• Trusted Bitex Engineering: Precision-built for dependable long-term use

• Premium Black Finish: Modern appearance for custom road bike builds

In the Box

• 1 x Bitex RAR12 Rear Road Hub

• Pre-Installed Freehub Body

• Pre-Installed Bearings

• Ready-to-Build Hub Assembly