
Introduction:
The X-gravel 2 is an upgraded version of the popular GJ01, maintaining the original design and materials with added optimizations. Notable improvements include internal cable routing for reduced drag, enhanced performance, and a sleeker aesthetic. GJ02 seamlessly blends contemporary style with the original design’s popularity. Backed by GJ01’s proven success in sales and customer validation, GJ02 offers a reliable and versatile choice, catering to both practicality and aesthetic preferences in the market.
Specification
Type: New Gravel frame disc
Frame: X-Gravel 2 (Flat mount)
Seatpost : 400 x 27.2mm
Material: Toray T700 carbon
Weave: UDM/Painting
Weight: Fork-570g (UDM)
Frame painting: 49cm-1260+-20g, 52cm-1290+-20g, 54cm-13200+-20g, 56cm-1350+-20g, 58cm-1380+-20g
UD Matt: 49cm-1185+-20g, 52cm-1220+-20g, 54cm-1265+-20g, 56cm-1300+-20g, 58cm-1330+-20g
Headtube: 1-1/2″,1-1/2″
BB: BSA
Available size: 49/ 52/ 54/ 56/ 58cm
Max tire size: MTB-29er x 1.95inch Road disc-700C x 45mmCable plug: Internal Cable Routing
Axle: 100*12mm/142*12mm
Rotor Size: Front-140mm; Rear-140mm
Package included: Frame+fork+seatpost+headset+thru axles+hanger
Features:
Increased Tire Clearance for Enhanced Comfort
The X-gravel 2 features a complete carbon frame incorporating a lowered chainstay, providing generous clearance for tires up to 700x45mm or 27.5*1.75 inches. This design guarantees a lightweight, responsive cycling experience with outstanding control across various terrains
Flexible Mounting Possibilities
Equipped with numerous attachment points for cages, bags, and fenders, the X-gravel 2 is well-prepared for extended tours, bike packing adventures, or your everyday commute, providing unmatched versatility.

Cutting-Edge Gravel-Specific Geometry
Introducing an innovative gravel-specific geometry, the X-gravel 2 features an extended chainstay length and precisely adjusted trail value, enhancing the bike’s handling and stability. This design guarantees a seamless ride over uneven terrains, exceptional control during descents, and efficient power transfer for climbing. From the geometric design of this frame, it is evident that it is exceptionally well-suited for long-distance cycling, providing a high level of comfort.

Streamlined Internal Cable Routing and Sealed Axle Design
The sealed thru-axle design not only achieves a sleek appearance for enhanced aerodynamic performance but also maintains a clean, aerodynamic profile. Complemented by internal cable routing, this feature not only elevates the bike’s aesthetics but also shields cables from the elements, ensuring smoother operation and reducing maintenance requirements.

BSA bottom bracket
The BSA bottom bracket’s threaded design not only adds to the overall strength of the bike but also simplifies maintenance, allowing for easy installation and removal. Additionally, the BSA standard ensures compatibility with a wide range of cranksets and components, providing flexibility for cyclists when upgrading or replacing parts. The availability of replacement parts for BSA bottom brackets and carbon frames with this design is widespread, facilitating convenient maintenance.


Size Recommendation:

| Size | 52CM, 54CM, 58CM |
|---|---|
| Color | Aurora, Cherry Red, Sapphire, UD Matte Black |
Frequently Asked Questions
1.Do you provide OEM manufacturing services for private brands?
Yes. Sunremo has over 20 years of experience in OEM manufacturing, delivering premium-quality customized bicycle frames for global brands. From material selection to final quality inspection, every step follows strict manufacturing standards to ensure consistency, reliability, and long-term performance.
2.Can you develop a custom frame design exclusively for our brand?
Absolutely. We offer both OEM and ODM solutions. Whether you already have drawings or need full product development from concept, our engineering team supports geometry design, layup optimization, prototyping, testing, and mass production — ensuring your product stands out in both performance and branding.
3.Do you work with small or emerging brands?
Yes. We partner with brands of all sizes, from startups to established international companies. Our flexible production system allows scalable order quantities while maintaining the same quality standards and technical support.
4.What is your minimum order quantity (MOQ)?
MOQ depends on the model and customization level.
Standard models: The standard MOQ is 100 pieces
Full custom ODM projects: discussed based on tooling and development scope
Please contact us for an accurate quotation.
5.Can you provide samples or prototypes before mass production?
Yes. We strongly recommend sample validation before bulk production.
Prototype lead time is usually 20–45 days, depending on complexity and testing requirements.
6.What quality standards and certifications do you follow?
Our frames are manufactured under strict quality management systems.
Products can be tested and certified according to ISO, EN, and UCI standards upon request, ensuring compliance with international safety and performance requirements.
7.What warranty do you offer?
Sunremo provides a 2–5 year structural warranty depending on the frame model and application. Detailed warranty terms are supplied with each project.
8.What payment methods do you accept?
We accept secure and flexible payment methods including T/T, L/C, D/P, D/A, PayPal, and bank transfer.
9.How long is production and delivery time?
Production time depends on order volume and customization level:
10.Why choose Sunremo as your manufacturing partner?
✅ Direct factory with stable production capacity
✅ Advanced carbon fiber manufacturing expertise
✅ Strict QC and traceability system
✅ Flexible OEM/ODM cooperation model
✅ Competitive pricing with premium quality
✅ Professional international communication support






























































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