The SEKA ExAero GR RDC is a high-end, race-oriented gravel frameset praised for its lightweight, aero design, and high-quality construction, but it faces criticism for its high price, tight real-world tire clearance, and demanding geometry that may not suit all riders.
Pros
- High-quality carbon construction with clean internal routing and well-aligned bottom bracket.12
- Lightweight and reactive, similar to a road bike in feel.21
- Aerodynamic design with integrated storage and sleek aesthetics, appreciated for gravel racing.12
- Wide official tire clearance (52mm rear, 56mm front) suitable for wide gravel tires.123
- Comfortable and stable ride quality with good damping and crosswind stability.12
- Threaded T47 bottom bracket for easy maintenance.23
- Lifetime warranty on frameset.2
- Customizable cockpit and seatpost options.2
Cons
- High price (€2,999-€3,099 for frameset kit), considered expensive for an Asian brand and gravel frameset.12
- Real-world tire clearance is tighter than claimed; 50-54mm tires may rub in muddy conditions or on wide rims.1
- Geometry is short and upright with high stack-to-reach ratio, leading to potential toe overlap and cramped feel, especially in smaller sizes.1
- Rigid and demanding ride, not suitable for all riders or rough descents.2
- Cheap-looking plastic storage cover and poorly designed upward-angled computer mount.1
- Availability and delivery issues, with delays and poor pre-order experiences reported.1
- Heavier than expected, with frameset weight around 2,200g and fork being particularly heavy.1
Key Facts
- Claimed weight: frame ~900-980g (size M/54, unpainted), complete frameset ~2,200g including fork, seatpost, and cockpit.123
- Claimed tire clearance: 52mm rear, 56mm front; real-world tests suggest tight fit with 50-54mm tires, especially on wide rims or in mud.123
- Price: €2,999-€3,099 for frameset kit (including fork, seatpost, cockpit), considered expensive for an Asian brand.123
- Material: Torayca T1100G and M46J carbon fibers, monocoque construction with Wind Eye system at seat tube/top tube junction.2
- Bottom bracket: Threaded T47 standard.23
- Geometry: Short reach, high stack, 74° seat tube angle, 71.3° head tube angle, 42.3cm chainstays (size 54); available in 6 sizes (49-61).21
- Features: Integrated storage in downtube and top tube, aero design, proprietary Gladius GR cockpit with 15 configurations, Fidlock magnetic bottle holders, UDH compatible.123
- Warranty: Lifetime on frameset, 5 years on components, 3 years on accessories.2
Reviews & Ratings

The reviewer describes the Seka ExAero GR RDC frameset as a unique, high-performance gravel bike designed for racing, with aerodynamic features, high-quality construction, and customization options. They note it's lightweight, responsive, and similar to a road bike in feel, but also rigid and demanding, making it unsuitable for all riders.

The reviewer discusses the SEKA ExAero GR RDC frameset as a new Chinese gravel bike frame unveiled at Eurobike 2025, noting it could become popular and is based on the SEKA Spear road frame with improvements for gravel racing.
The Seka ExAero GR RDC Frameset is a high-end, race-oriented gravel bike frameset introduced in 2025. It features an aero carbon design with integrated storage in the downtube and top tube, similar to the Tideace Noah. The frame is offered only in an RDC (Race Day Carbon) version, with a price around €2,999 (or $4,200 CAD including cockpit). It has a claimed tire clearance of 52mm rear and 56mm front, though real-world reports suggest it may be tighter, especially with wider rims. The geometry is described as short and upright, with a high stack-to-reach ratio and a relatively high BB drop (e.g., 72mm for size 54), making it suitable for aggressive gravel racing but potentially less stable for technical terrain. The frame weight is around 900g unpainted (size M), with a complete frameset (frame, fork, seatpost, handlebar) weighing approximately 2,200g. Build quality is praised, but some details like the plastic storage cover and upward-angled computer mount are criticized. Availability has been limited, with delays reported.
AI Summary
Pros
- High-quality carbon construction and excellent build quality, with well-aligned BB and clean internal routing
- Aero design with integrated storage (downtube and top tube) and sleek aesthetics, appreciated for gravel racing
- Good tire clearance for a race gravel bike, officially 52mm rear and 56mm front, suitable for wide gravel tires
more pros in the review
Cons
- High price (€2,999 for frameset), considered expensive for an Asian brand and gravel frameset
- Tire clearance may be overestimated; real-world tests show tight fit with 50-54mm tires, especially on wide rims or in muddy conditions
- Geometry is short and upright with high stack-to-reach ratio, leading to potential toe overlap and cramped feel, especially in smaller sizes
more cons in the review
Key Points
- Price: €2,999 (frameset), $4,200 CAD (with cockpit)
- Material: Carbon fiber (RDC version only)
- Claimed tire clearance: 52mm rear, 56mm front
more key points in the review
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