Reviews & Ratings
The Spcycle G058 carbon gravel frame has been used for a year with a Wheeltop GEX groupset and Elite carbon wheels. The user is 186cm and rides a large size. The frame is praised for its deep purple metallic paint, endurance geometry, and bikepacking compatibility. Assembly was manageable, though routing hydraulic brakes with integrated handlebars was tricky. The saddle clamp allows tilting. The Wheeltop GEX performed well, but shifting with a ZTTO cassette is not as crisp as Shimano. Overall, the user is satisfied and would choose Chinese carbon again, but notes it requires DIY skills.
AI Summary
Pros
- Beautiful deep purple metallic paint, gets compliments
- Lightweight frame
- Endurance-oriented, upright, comfortable geometry
- Eyelets for rear rack and outfront bag for bikepacking
- Wheeltop GEX groupset works well, long battery life (charged once in 8 days)
- Good value compared to western brands
Cons
- Saddle tilts despite tightening (saddle clamp design issue)
- Routing hydraulic brake cables with integrated handlebars is tricky
- ZTTO cassette doesn't shift as well as Shimano
- No instructions for assembly, requires DIY skills
- Not suitable for people who don't enjoy building bikes
Key Points
- Frame model: Spcycle G058
- Groupset: Wheeltop GEX
- Wheels: Elite carbon wheelset
- Rider height: 186 cm, frame size: large
- Paint: deep purple metallic
- Cassette: ZTTO 12-speed (wide range)
- Bikepacking trip: 8 days, charged groupset once
- Brake cable routing: hydraulic, semi-internal
The Spcycle G058 Carbon Gravel Bike Frame is a popular Chinese carbon frameset known for its comfortable, relaxed geometry, high stack, and short reach. It features T800/T1000 carbon, 700x50c tire clearance, flat mount disc brakes, and options for T47 or BB386 bottom bracket. Users appreciate the build quality, paint options, and tire clearance, but note the relatively heavy weight (1200g frame) and geometry quirks like short reach and potential toe overlap. The frame is available from Spcycle, Tantan, and Seraph, often with custom paint. Price around $575 USD for frameset.
AI Summary
Pros
- High tire clearance (700x50c) and good for mudguards
- Comfortable, relaxed geometry with high stack suitable for long legs/short torso or flexibility issues
- Good value for money, especially with custom paint options
- Stable handling and stiff frame
- Multiple mounting points for adventure/bikepacking
- Available with T47 threaded bottom bracket option
Cons
- Relatively heavy frame (1200g) compared to some other carbon frames
- Short reach and high stack geometry may not suit all riders; potential toe overlap
- Geometry table errors (seat tube angle inconsistency) reported
- Integrated handlebar reach shorter than advertised due to backsweep
- Cable routing with integrated bars can be tight and cause resistance if not done correctly
- Some unpainted areas around bolt holes and rough varnish near bottom bracket
Key Points
- Material: T800 and T1000 Carbon Fiber
- Frame weight: 1200g ±60g, Fork: 450g ±15g, Seatpost: 205g ±10g
- Tire clearance: 700x50c
- Bottom bracket: Press-fit BB386 or threaded T47 (86.5mm shell width)
- Brake: Flat mount disc, 140/160mm rotor
- Axle: 142x12mm rear, 100x12mm front
- Seatpost: 27.2mm
- Headset: Top 1-1/2", Bottom 1-1/2"
- Full internal cable routing (semi-integrated option available)
- Geometry: Relaxed, high stack, short reach, 75mm BB drop
Where to Buy
Spcycle G058 Carbon Gravel Bike Frame Semi Internal Cable Disc Brake Endurance Road Bicycle Carbon Gravel Frameset
Specifications
Attributes
Included Components
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