Reviews & Ratings
The XMCS 2026 Gravel Bike (GRT) is an aero gravel frame designed by Peter, featuring 57mm tire clearance front and rear (confirmed to fit 2.4" tires with 4-5mm clearance). It has a T47 85.5mm bottom bracket, proprietary aero seatpost, in-frame storage, UDH compatibility, and mounting points on the top tube and down tube. The frame weight is approximately 1035g (size M) with a 450g fork. It supports both 1X and 2X drivetrains, though front derailleur mount may be tight with large tires. Two handlebar options are available: GR: AERO and GR: RISE (with 25mm extra stack). The frame is priced at USD 1490, with package deals including handlebars and wheelsets. Delivery is expected from May to August 2026, starting with size M. The design focuses on aero performance and wide tire clearance for racing, rather than adventure or touring features. The first frame has been produced and was displayed at Eurobike in June 2026, receiving significant attention. Recent testing confirmed that a 46T chainring fits with 57mm tires; 48T may be possible with a wider chainline, but 50T is unlikely. The team is investigating small chainstay refinements to allow up to 50T in a future version, though this may require dropping mechanical groupset compatibility. The branding and logo have received mixed feedback; in 2026 the frame will use the latest XMCS logo, with an option to order without decals. The team is working on a new branding concept for 2027. Standard paint is one simple color, with custom colors available at extra cost. The headset is standard FSA ACR with OD1 steerer. Some customers have noted that the ordering process and customer experience need improvement.
AI Summary
Pros
- Excellent 57mm tire clearance front and rear without compromising geometry
- Aero design with modern features like in-frame storage and proprietary seatpost
- Good geometry with racy handling (e.g., 71-71.5° HTA, short chainstays)
- High-quality construction with attention to engineering and design
- Includes useful mounting points (top tube, down tube) for accessories
- First frame out of mold; rigorous testing underway
- Frame will be displayed at Eurobike in June 2026
- Confirmed 46T chainring fits with 57mm tires; 48T may be possible with wider chainline
- Active community feedback on branding and design; team responsive
- 2.4" tires (61mm WAM) fit front and rear with 4-5mm clearance
- Received significant attention at Eurobike; positive feedback from media and attendees
- Standard headset (FSA ACR) and round steerer provide flexibility for cockpit choices
- Team is investigating chainring clearance improvements for future versions
Cons
- High price (USD 1490 for frame) compared to some competitors
- Proprietary aero seatpost limits compatibility and customization options
- Lacks some mounting points (e.g., rack, fender mounts) desired for versatility
- Limited availability and long delivery timeline (May-August 2026)
- Aero claims may be more aesthetic than proven through rigorous testing
- No fork mounting points for accessories
- Potential chainring size limitation; max 42t mentioned (unconfirmed)
- Front derailleur mount may be optimistic with 2.25" tires
- Chainring clearance limited; 46T fits but 48T may not with good chainline, and 50T unlikely
- Branding and logo design received mixed feedback; some find it unappealing
- Customer experience and ordering process need improvement; some emails not answered promptly
Key Points
- 57mm tire clearance (2.4" fits with 4-5mm clearance)
- T47 85.5mm bottom bracket
- Proprietary aero seatpost
- In-frame storage
- UDH compatible
- Frame weight ~1035g (size M)
- Supports 1X and 2X drivetrains
- Two handlebar options: GR: AERO and GR: RISE
- Price: USD 1490 for frame
- Delivery from May 2026
- First frame out of mold; testing underway
- Displayed at Eurobike June 2026
- No fork mounting points
- Confirmed 46T chainring fits; 48T possible with wider chainline
- Standard paint: one simple color; custom colors available
- Branding under discussion; logo feedback mixed
- Standard FSA ACR headset with OD1 steerer
- Investigating chainring clearance improvements for future version
Where to Buy
Specifications
Attributes
Included Components
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