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Novatec Hubs wheel Bearing Hub For Road Bike

Novatec Hubs wheel Bearing Hub For Road Bike

Regular price $39.99
Regular price $55.00 Sale price $39.99
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Novatec Hubs wheel Bearing Hubs are designed to give road bikers a smooth and reliable ride. Constructed with high-quality alloy and Novatec hubs for increased durability, these wheel bearing hubs are perfect for biking on any terrain. Get the performance you need for your next journey.


  • Durable and lightweight construction
  • Smooth and reliable performance
  • Wide compatibility with various bikes
  • Easy and quick installation process
  • Stylish design to enhance bike appearance
  • Affordable price for high-quality product



Model: A171sb + F172sb

Material: Aluminum Alloy

Spokes quantity: front 20 holes, rear 24 holes

Spokes type: "J" Hook spokes

Bearing: Front 2 bearings, rear 4 bearing

Weight: front 272g, rear 113g

Fork open: Front 100mm, rear 130mm

Suitable system: For shimano Cassette system
8/9/10/11 speeds


Novatec Hubs Size|Front Wheel Hub With Release|KOOTU BIKE

Novatec Rear Hubs Size|Bearing Hub For Road Bike|KOOTU BIKE

Novatec Front Hubs Specifications|KOOTU BIKE

Novatec Rear Hubs Specifications|KOOTU BIKE

Novatec Freehub |KOOTU BIKE

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KOOTU BERSERKER Carbon Gravel Road Bike Adventure Bike with 40C Tires Shimano GRX 600 22 Speed

T800 carbon fiber gravel frameset-kootu bike

Durable Carbon Fiber Frame

Designed for maximum strength-to-weight ratio, exceptional versatility on diverse terrains, and a sleek, aerodynamic finish that promises both durability and style.

T800 carbon fiber material-kootu bike

High-end Carbon Fiber Material

Lightweight ,durable,high strength

Learn More
Internal cable routing design-kootubike

Internal Cable Routing Design

Internal Cable Routing Design offers a sleek, aerodynamic aesthetic while reducing wear and protecting cables from external elements.

700*40C continental tires-kootu bike

700C*40C Gravel Tires

700C*40C Gravel Tires provide optimal balance between speed and traction, ensuring smooth rides on both rugged trails and paved roads

Shimano GRX600 Groupset-kootu bike

GRX600 Groupset

GRX600 groupset unleashes unrivaled performance for the ultimate gravel riding experience

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Technical Specifications

Frame material T800 grade carbon fiber frame 
Fork matrial T800 grade carbon fiber fork(700C*100 )
T800 grade carbon fiber 350mm
Handlebar Gravel 480*31.8mm,40 degrees of flare
Stem Aluminum 31.8*28.6*100
Thru axle Hollow type, front M12*122 , rear M12*142
Wheels Aluminum,700c,30mm depth.
Tires Continental Terra ShieldWall (40-622) 700*40C
Bottom bracket GINEYEA BB51
Chain KMCX11R
Shifting levers SHIMANO ST-RX600
Front derailleur SHIMANO FD-RX600
Rear derailleur SHIMANO RD-RX600
Flywheel SHIMANO 105 CS-R7000,11-SPEED,11-12-13-14-16-18-20-22-25-28-32T,
Disc rotor SM-RT70 SS 140MM.E/LOCK RING
Pedal SANYUN LP-658A
Saddle YBT,PU-leather

Size & Geometry

Recommend size chart:

Size cm ft
50cm 160-175cm 5'2''-5'7''
52cm 175-180cm 5'7''-5'9''
54cm 180-190cm 5'9''-6'2''

For reference only, for specific size requirements, please check the frame size drawing for measurement before placing an order.


KOOTU BERSERKER GRX-400 frame geometry