The Mondince FM336 is a carbon gravel frameset offering progressive geometry, custom paint options, and competitive pricing, but actual tire clearance is limited to ~47mm rear despite advertised 50mm, and there are several quality control and compatibility issues reported.
Pros
- Competitive pricing: frameset around $475-540 plus shipping, or €580-670 shipped to Europe.12
- Custom paint options including pearl, chameleon, metallic, and two-color finishes; matte/gloss clear coats available.12
- Progressive geometry with longer reach and lower BB for stable, aero positioning; reduced toe overlap compared to some competitors.1
- Responsive customer service via WhatsApp with helpful customization; fast production turnaround (2-3 weeks for some orders).1
- Factory produces for reputable brands (Argon18, Cube, State Bicycle, etc.).1
- Build process generally smooth; internal cable routing with guides; frame storage with Fidlock magnetic door.12
- Ride feel is planted, solid, predictable, and comfortable.1
- Compatible with SRAM Rival XPLR 13-speed groupset; can accommodate 2x with 40mm tires (45mm realistic limit).21
- Fast shipping to Europe (e.g., 3 days to Norway via UPS).1
- Payment via SEPA transfer available to avoid SWIFT fees.1
Cons
- Actual rear tire clearance is limited to ~47mm; 50mm tires (e.g., Thunder Burt 2.1) do not fit safely, contradicting earlier claims.13
- Paint chips easily during installation, especially around edges and rivnuts.1
- Headset spacer compatibility issues with non-Mondince integrated handlebars; some require DIY modification or specific compression rings.1
- Fork expander may slip when tightening top cap; longer expander (50mm or 70mm) may be needed.1
- Brake adapter confusion: 4-piston calipers may require 140mm adapter for 160mm rotor at front.1
- Magnetic storage cover may come off easily when bottle is mounted, causing paint chips; some users had to tape it.1
- Some frames have carbon splinters or cracks around rivnuts; rivets may spin endlessly.1
- Lexon Unox integrated handlebar reported to crack easily due to carbon pits; some users experienced cracking at 5 Nm torque.1
- Some orders experienced delays due to painting wrong frame size, forgotten components, or defective storage doors.1
- Mondince allegedly used a customer's photo without permission as a fake review and published an AI-generated article with unrealistic images, damaging credibility.1
Key Facts
- Advertised 50mm tire clearance, but actual rear clearance is ~47mm; 50mm tires do not fit safely.13
- Frame weight: Size L ~1.2kg with hardware; Size S slightly lighter.1
- Headset standard: IS52, 52mm ID, 56mm OD, 1-1/2" bearings.1
- Hub standard: 12x100 front, 12x142 rear (road, not Boost).1
- Included seatpost length is 400mm.1
- Seatpost clamp torque: 6 Nm.1
- Geometry is 99% similar to Orbea Terra H30 and nearly identical to Trek Checkpoint SLR.1
- Frame includes: bearings, expansion plug, compression ring, headset dust cover, axles, seatpost clamp, UDH hanger, and frame storage bag.2
Reviews & Ratings
The Mondince FM336 is an open mold carbon gravel frame from Mondince, built by user Igital with high-end components. The build features a purple pearl color, SRAM Rival XPLR 13-speed groupset, Serenade wheels, and Schwalbe tires. The user shares their experience and answers questions about the frame, components, and performance.
AI Summary
Pros
- Affordable frame at 580€ with delivery
- Unique purple pearl chameleon paint
- Compatible with SRAM Rival XPLR 13-speed groupset
more pros in the review
Cons
- Steering tube needs cutting (user notes)
- Tire clearance is limited (user's only weak point)
- Some users may find the 1x drivetrain challenging on steep climbs with larger chainrings
more cons in the review
Key Points
- Frame: Mondince FM336, size M
- Color: Purple Pearl
- Groupset: SRAM Rival XPLR 13-speed with power meter, 165mm cranks
more key points in the review
The Mondince FM336 is a Chinese carbon gravel bike frame built up with high-end components including SRAM Rival XPLR 13s, custom wheels, and Schwalbe tires. The owner reports good geometry and frame quality but notes a discrepancy in tire clearance advertised vs actual.
AI Summary
Pros
- Good geometry and ride quality
- Lightweight wheels (1390g) that feel bombproof
- Custom bottom bracket from Raúl Doctore
more pros in the review
Cons
- Frame does not fit 50mm tires with enough margin despite advertised 50mm clearance
- Poor photo quality in the original post (backlit, shadows)
- Steering tube needs further cutting
Key Points
- Frame: Mondince FM336 Purple Pearl, size M
- Wheels: Serenade Gravel, 30 internal/36 external/50mm deep, CX Sapim aero spokes
- Tires: Schwalbe G-One RS 50mm front, 45mm rear
more key points in the review
The Mondince FM336 is a carbon gravel/all-road frameset sold directly by Mondince (contact: Jack, via WhatsApp) with custom paint, including Pantone colours, pearl, chameleon and metallic finishes. Owners paid roughly €635-670 to Europe, $718 to the US and NZ$1400 to New Zealand for frame, fork, seatpost and integrated bar with paint and shipping. The geometry is close to the Orbea Terra H30 and Trek Checkpoint SLR, with a longer front centre that reduces toe overlap. Mondince first advertised 50 mm tyre clearance; in April 2026 Jack contacted buyers himself to say 47 mm is the safe maximum at the rear, and owners confirm 50 mm tyres are too tight there while the fork takes 50 mm. Finished builds come in at about 8.5-9 kg, and owners describe the ride as planted, comfortable and fast on road and gravel, with paint quality usually praised. Recurring assembly snags are headset stack height with third-party integrated bars and stems (Deda, Lexon), a fork expander that can slip, excess glue in the brake hose routing, and a storage-compartment cover that stays put for some owners but fell off for others. Some orders were delayed by wrongly painted sizes or missing parts, and Mondince's credibility took a hit over a reused customer photo and an AI-written article. The frame is also sold, slightly cheaper, by Light-Cycling.
AI Summary
Pros
- Geometry close to Orbea Terra H30 and Trek Checkpoint SLR, with a longer front centre that reduces toe overlap
- Wide custom paint choice (Pantone, pearl, chameleon, metallic, two-colour schemes), and finished paint is often described as excellent with no overspray
- Good value: about €635-670 shipped to Europe or $718 to the US including integrated bar and seatpost
more pros in the review
Cons
- Tyre clearance was advertised as 50 mm, but the rear safely takes about 47 mm; Jack confirmed the correction and offered one buyer €100 or a discounted frame
- Headset stack and compression ring do not suit every third-party integrated bar or stem; Deda and Lexon setups needed a different ring, spacers or filing
- Fork expander can slip when tightening the top cap; owners needed a longer (50-70 mm) expander
more cons in the review
Key Points
- Carbon gravel/all-road frameset; sold with fork, seatpost (400 mm, 0/15 mm offset), headset and thru-axles
- Rear tyre clearance about 47 mm (50 mm at the fork); originally advertised as 50 mm
- With a 2x crankset, 45 mm tyres are the realistic limit (40 mm leaves 3-4 mm at the front derailleur)
more key points in the review
Where to Buy
Mondince FM336 High Stiffness Storage Space Carbon Gravel Frame
Specifications
Attributes
Included Components
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Ordering & delivery
3Price & value
2Sizing & fit
2Compatibility
11Build & setup
4Ride & performance
2Finish & options
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