18 Speed Wholesale Cheap Roadbike for Men High Quality Road Bike 700C Graval Bike Bicycle

Enjoy fast, comfortable, and controlled riding with the SUNPEED KEPLER 700C Road Bike. Designed for commuting, fitness rides, long-distance cycling, and mixed-surface routes, this lightweight bicycle combines an aluminum frame, Shimano Claris drivetrain, and mechanical disc brakes.

The KEPLER aluminum frame and rigid aluminum fork provide a responsive riding experience while helping keep the overall weight manageable. Its 700C wheels with 40 mm tyres offer a practical balance of speed, stability, and comfort on paved roads, city streets, and light gravel surfaces.

The Shimano Claris shifting system supports smooth gear changes, while the compact 50/34T crankset and wide-range 11–34T cassette help riders manage flat roads, longer journeys, and moderate climbs.

Key Features

• Lightweight 700C aluminum road bike

• Suitable for road, urban, fitness, and light gravel riding

• Shimano Claris drivetrain

• Front and rear mechanical disc brakes

• Rigid aluminum fork

• Aluminum wheelset with 30 mm rims

• 700 × 40C CST tyres

• Comfortable saddle

• Sealed cartridge bearings

• Aluminum handlebar, stem, seat post, and pedals

• Non-folding design

• Custom colour options available

Product Specifications

• Brand: SUNPEED

• Model: KEPLER

• Product Type: Road and Gravel-Style Bicycle

• Frame Material: Aluminum Alloy

• Fork Material: Aluminum Alloy

• Fork Suspension: None

• Wheel Size: 700C

• Tyre Size: 700 × 40C

• Rim Material: Aluminum Alloy

• Net Weight: 10.7 kg

• Gross Weight: 12.8 kg

• Design: Non-Folding

• Colour: Customizable

• Country of Origin: Guangdong, China

Drivetrain

• Shifters: Shimano Claris R2000

• Front Derailleur: Shimano Claris R2000, 2-Speed

• Rear Derailleur: Shimano Claris R2000, 8-Speed

• Drivetrain: 2 × 8-Speed

• Crankset: Prowheel PRL 50/34T Aluminum

• Cassette: 11–34T, 8-Speed

• Chain: SUMC 8-Speed

• Bottom Bracket: NECO Sealed Cartridge Bearings

Brake System

• Front Brake: BOLI BB7 Mechanical Disc Brake, 160 mm

• Rear Brake: BOLI BB7 Mechanical Disc Brake, 160 mm

• Brake Levers: Shimano Claris R2000

The mechanical disc brakes provide controlled stopping performance in different everyday riding conditions.

Wheel Components

• Front Hub: SOLON DH501F Aluminum Quick Release Disc Hub

• Rear Hub: SOLON DH502R Aluminum Cassette Quick Release Disc Hub

• Rims: 30 mm Aluminum Wheelset

• Tyres: CST 700 × 40C

Suitable Riding Applications

The SUNPEED KEPLER is suitable for:

• Daily commuting

• Road cycling

• Fitness and endurance rides

• City transportation

• Weekend recreational cycling

• Paved paths

• Light gravel routes

• Long-distance riding

Riding Comfort and Control

The wider 40 mm tyres provide more stability and comfort than narrow racing tyres, while the rigid aluminum fork supports responsive steering. The comfortable saddle and lightweight components make the bicycle suitable for regular commuting and recreational use.

The SUNPEED KEPLER combines a lightweight aluminum frame, dependable Shimano components, wide tyres, and disc brakes for versatile road and mixed-surface cycling.