Bitex RAR12 Rear Road Hub, Black, 24h, Shimano 11s(w/abs)

The Bitex RAR12 Rear Road Hub is designed for cyclists who want lightweight performance, smooth rolling efficiency, and long-term reliability for road riding and racing. Built from high-quality aluminum, this rear hub delivers an excellent balance of strength, stiffness, and low rotational weight for responsive acceleration and better riding efficiency. Its precision-sealed bearing system ensures smooth operation while helping protect against dirt and moisture during daily rides and training sessions. The Shimano 11-speed compatibility makes it ideal for modern road bike drivetrains, while the 24-hole drilling supports lightweight wheel builds for performance-focused riders. With a durable J-bend spoke interface and reliable freehub engagement, the Bitex RAR12 is a dependable upgrade for riders looking to improve wheel performance, durability, and overall riding feel on road bikes.

Key Features

• Hub Type: Rear road hub

• Color: Black

• Hole Count: 24H

• Compatibility: Shimano 11-Speed cassette systems

• Material: CNC-machined aluminum construction

• Bearing System: Sealed cartridge bearings for smooth rolling

• Spoke Type: J-Bend spoke compatibility

• Axle System: QR 10 x 130mm

• Weight: Approx. 211g ± 5g

• Performance: Lightweight and efficient for road cycling

• Durability: Corrosion-resistant alloy body design

• Ride Quality: Smooth engagement and reliable power transfer

Product Specifications

• Brand: Bitex

• Model: RAR12

• Hub Position: Rear

• Brake Interface: Rim Brake / V-Brake compatible

• Freehub Compatibility: Shimano 10/11-Speed

• Bearing Configuration: 4 Bearings (6802 + 6902)

• Axle Size: M10 QR x 130mm

• Spoke Gauge: 14G

• P.C.D: Ø 38.5 – Ø 50.6

• Body Material: Aluminum Alloy

• Weight: Approx. 211g

• Finish: Black Anodized

• Intended Use: Road Cycling and Lightweight Performance Builds

Performance & Riding Efficiency

• Fast Engagement: Reliable freehub engagement improves pedaling response during acceleration

• Low Rotational Weight: Lightweight hub design helps improve climbing and sprint performance

• Smooth Rolling: Precision cartridge bearings reduce friction for efficient riding

• Wheel Stability: Optimized flange spacing improves spoke tension balance and wheel stiffness

• Long-Term Reliability: Durable alloy body and sealed bearings support regular road riding use

• Race-Ready Design: Suitable for performance road bikes and lightweight custom wheel builds

Easy Operation / Usage

• Install the hub with compatible QR 10 x 130mm road bike frames

• Use Shimano 10 or 11-speed compatible cassettes

• Pair with J-Bend spokes for custom wheel builds

• Periodically clean and inspect bearings for long-lasting performance

• Suitable for training, endurance rides, and competitive road cycling

Why Choose This Product

• Lightweight Construction: Helps improve riding speed and responsiveness

• Premium Bearings: Smooth and reliable performance for long rides

• Road Bike Optimized: Designed specifically for efficient road cycling setups

• Strong Alloy Build: Excellent durability without adding extra weight

• Trusted Brand: Bitex hubs are known for performance-focused engineering

• Custom Wheel Friendly: Ideal for lightweight and aerodynamic wheel builds

In the Box

• 1 x Bitex RAR12 Rear Road Hub

• 1 x Shimano 11-Speed Compatible Freehub Body

• 1 x Quick Release Axle Setup