Carbon Gravel Frame JH-37

Gravel Bike
Toray T800
Lightweight and high stiffness
Optimized for speed and power transfer

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Product Description Specifications Product Features Multi-angle Product Photos

PRODUCT DESCRIPTION

Versatile Gravel Platform
Designed for gravel riding, all-road applications and mixed-surface riding scenarios.
Practical Tire Clearance
Officially recommended for 40C tires, with real rider build references available for wider setups.
Lightweight Carbon Construction
Carbon frame design balancing riding efficiency, durability and long-distance riding performance.
Modern Gravel Geometry
Developed for riding stability, comfort and confidence across different road conditions.

Specifications

Model	JH37
Frame Sizes	47 / 50 / 53 / 56 cm
Material	T800 Carbon Fiber
Frame Weight	850 g (50 cm size), paint difference ±20–100 g
Headset	1-1/8" to 1-1/2", upper 52 mm, lower 52 mm
Brake Type	Disc Brake
Brake Mount Spacing	Front 70 mm / Rear 34 mm
Bottom Bracket	T47 Threaded, φ48 mm, Length 86 mm
Compatibility	Suitable for Di2 and Mechanical shifting systems
Cable Routing	Fully internal routing
Maximum Tire Size	Road: 700C × 40C MTB/Gravel: 650B (27.5") × 1.95"

Product Features

Flexible Build Applications
Suitable for different gravel build preferences, riding styles and project requirements.
Internal cable routing
Lightweight and stiff structure
Disc brake compatible

Product Video

Multi-angle Product Photos

frame
Side View
seatpost
Bottom Bracket Shell
Tail Hook UDH

Industry Applications

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