
SEABOARD CX03
Frame
The reviewer unpacks and examines the SEABOARD Road Bike Frame Set, noting its chromolybdenum steel construction and gravel bike design. They highlight the frame's packaging, paint quality, and included components like the fork, headset, through axles, and derailleur hanger. The frame's weight and some minor imperfections are discussed, along with its vintage look and serviceability.
AI Summary
Pros
- Well-packaged frame
- Spectacular color with reflective speckles
- Paint looks well done with no visible chip marks
more pros in the video
Cons
- Bottom bracket area is not faced
- Headset area is not reamed
- Warning sign on top tube is clear-coated and cannot be removed
more cons in the video
Key Points
- Chromolybdenum steel construction
- 142mm thru-axle
- Flat disc brake mount
more key points in the video

Light Bicycle Turbo
Wheels
The reviewer compares Light Bicycle Turbo wheels to Hunt's Limitless 50 wheels, finding the Light Bicycle wheels to be lighter, wider, deeper, and hooked, while being £300 cheaper. They praise the performance and stability of the Light Bicycle wheels, noting they are comparable to the Hunt wheels in real-world testing. The reviewer also discusses the direct-to-consumer model of Light Bicycle, which eliminates middlemen, and notes that while delivery and warranty processes are slower, the wheels offer excellent value and performance.
AI Summary
Pros
- Wider internal width (25mm vs 23mm) and external width (34.5mm vs 34.4mm front/30mm rear)
- Lighter weight (1396g vs 1410g with tubeless tape)
- Hooked rim design offers more tire choice
more pros in the video
Cons
- Longer delivery time (2-3 weeks vs 2 days for Hunt)
- Slower warranty process due to shipping from China
- Crash replacement only offers 25% off a new set, whereas Hunt offers free lifetime crash replacement for first owner
more cons in the video
Key Points
- Light Bicycle Turbo wheels are 50mm deep, 25mm internal width, 34.5mm external width
- Weight: 1396g with tubeless tape
- Price: £1,180.53 including VAT and taxes
more key points in the video
Magene QED Groupset
Groupset
The reviewer analyzes the Magene QED electronic groupset, highlighting its competitive pricing, convertible brake system, and potential to challenge established brands like Shimano and SRAM through OEM partnerships.
AI Summary
Pros
- Competitive pricing (around $422-$545)
- Convertible between rim and hydraulic brakes via upgrade kit
- Lighter weight than Shimano 105 Di2
more pros in the video
Cons
- Not ideal for gravel (limited to 34T max cassette)
- Currently only available in select Chinese retailers
- Installation may be complex for average home mechanics
more cons in the video
Key Points
- Two variants: rim brake and disc brake
- 10-12 speed compatibility via firmware
- Front derailleur supports 50-54T chainrings
more key points in the video

Winspace SLC3.0
Frame
The reviewer provides a detailed long-term review of the Winspace SLC3.0 frameset after about a month of varied riding. He built it into a climbing-focused bike and praises its performance on climbs, noting the high-quality T1000/T1100 carbon fiber, low weight, and reactive feel. He compares it favorably to the Aethos but disagrees with Winspace's marketing that positions it as a competitor to the Specialized Tarmac SL8. He criticizes the heavy handlebar and the rearward aerodynamic claims, stating that the bike's climbing prowess overshadows its aero attempts. Overall, he considers it an excellent value for a climbing bike.
AI Summary
Pros
- Very performant and reactive in climbs
- High-quality T1000 and T1100 carbon fiber mix
- Low frame weight (his size M weighed 728g, though he notes typical range is 620-700g)
more pros in the video
Cons
- Handlebar is very heavy (380-390g), negating some of the frame's weight advantage
- Not as aerodynamically efficient as dedicated aero bikes
- Reviewer disagrees with Winspace's claim that it competes with the Specialized Tarmac SL8
more cons in the video
Key Points
- Model: Winspace SLC3.0 (also referred to as SLC 3)
- Frame material: T1000 and T1100 carbon fiber
- Color: Black Super Light (raw carbon visible)
more key points in the video

OG-EVKIN LOONG
Frame
The reviewer analyzes the OG-EVKIN LOONG carbon road frame, noting it's a more premium offering from a typically value-focused Chinese brand. He highlights its aero-focused design, EPS molding construction, high-quality accessories including titanium alloy bolts, and overall excellent finish, while pointing out minor paint alignment issues and overspray in the headset bearing cup.
AI Summary
Pros
- Uses EPS molding for entire frame construction resulting in consistent wall thickness, smooth inner walls, and no wrinkles
- High-quality accessories included: carbon Garmin/GoPro mount, carbon saddle clamp piece, titanium alloy bolts throughout
- Aero profiling features: winglets on head tube, cinched head tube shape, recessed thru-axle, wheel-hugging rear end
more pros in the video
Cons
- Custom paint job has two sets of stripes oriented incorrectly (green on top instead of pink)
- Clear coat overspray inside headset bearing cup requiring cleanup with a hobby knife
- Slightly heavier than some competitors (though only by a handful of grams)
more cons in the video
Key Points
- Frame price: $1,200 (~£950)
- Construction: Full EPS molding (not partial)
- Bottom bracket: T47 threaded
more key points in the video

UNO Bicycle Straight / Swallow Handlebar MTB Aluminum Alloy Flat Bicycle Handle 640 680 720 740 760 780 800mm Bicycle Parts
Handlebar
The reviewer mentions the UNO handlebar as part of the finishing kit for their flat bar gravel bike build. They describe it as a very simple and inexpensive 720mm handlebar with a 7-degree flare to the back. The reviewer pairs it with a matching UNO stem in silver color, noting they have the same stem on another bike (Mason resolution).
AI Summary
Pros
- Very inexpensive
- Simple construction
- Matches well with UNO stem
more pros in the video
Cons
- No specific performance characteristics mentioned
- Described as 'pretty much the cheapest version'
Key Points
- 720mm width
- 7-degree flare
- Aluminum alloy construction
more key points in the video

ZTTO Bicycle Brake Center Disc Lock Rotors 203 180 160 140mm High Strength Steel 1.8mm Fit Any Pads For MTB Road Bike
Disc-Rotors
The reviewer discusses the ZTTO disc brake rotors as part of the ZTTO items in the video. They mention that these rotors are 160mm and use a center lock screw attachment. The reviewer notes that the rotors are not very light but also not heavy, describing them as quite standard. They are part of a set of necessary but unexciting components for building a bike.
AI Summary
Pros
- Standard performance
- Center lock screw attachment
- Part of a reliable brand (ZTTO)
Cons
- Not very light
- Not described as exceptional or high-performance
Key Points
- 160mm size
- Center lock screw attachment
- Standard weight
more key points in the video

ZRACE M1 X2 / X4 Mountain Bike Hydraulic Brake,Full CNC Lightweight, Oil Pressure Disc
Disc-Brakes
The reviewer discusses the ZRACE M1 X2 / X4 Mountain Bike Hydraulic Brake as a special brake set chosen for their flat-bar gravel bike build. They highlight its aesthetic appeal, four-piston hydraulic design, and reservoir at the lever. The reviewer notes the machining marks, lever reach adjustment, and industrial look. They mention the front brake comes pre-attached while the rear needs routing through the frame. The reviewer expresses excitement about testing the brakes but cannot yet attest to their functionality.
AI Summary
Pros
- Looks great with machining marks that give it a raw, industrial look
- Four-piston hydraulic brakes with a reservoir at the lever
- Lever reach adjustment feature
more pros in the video
Cons
- Machining quality has rough marks (though reviewer likes this aesthetic)
- Functionality not yet tested
- Rear brake comes detached and needs routing through frame
Key Points
- Four-piston hydraulic brakes
- Reservoir at the lever
- Lever reach adjustment via twist knob
more key points in the video

UNO Bike Stem Ultralight 7/17/35Degree 28.6x25.4MM 60-130MM MTB Road Stem Bike for Fork Mountain MTB Bicycle Kalloy Black Sliver
Stem
The reviewer mentions the UNO Bike Stem Ultralight as part of the finishing kit for the bike build. They describe it as a simple, silver-colored aluminum stem from Uno components, specifically the 80 mm version. They note that it is one of the cheapest stems available and mention having the same model (in 70 mm) on their Mason resolution bike. The reviewer appreciates the silver color but does not provide extensive commentary on its performance or quality.
AI Summary
Pros
- Simple construction
- Silver color is liked by the reviewer
- One of the cheapest stems available
Key Points
- Silver-colored aluminum stem
- 80 mm version
- From Uno components
more key points in the video

RYET X17
Saddle
The reviewer discusses the RYET 3D printed saddle, mentioning they already have the carbon version on their road bike and are now trying the plastic version for this gravel bike build. They praise the saddle's comfort, stating it's the most comfortable they've ever used, but note the carbon version has significantly increased in price since their initial purchase. They opted for the cheaper plastic version (€38 vs €60-65 for carbon) primarily for cost reasons, though they express confidence that the comfort won't be compromised by the different material.
AI Summary
Pros
- Most comfortable saddle the reviewer has ever used
- Perfect fit for their body
- Lightweight (180g for plastic version)
more pros in the video
Cons
- Carbon version has become significantly more expensive (€60-65 vs original €35)
- Plastic version might be perceived as lower quality than carbon
Key Points
- Comes in two versions: carbon frame/bottom and plastic frame/bottom
- Plastic version weighs ~180g
- Carbon version weighs ~130g
more key points in the video

MANA 1Pair Bicycle Presta Valve 40/53/63/78/100mm 7075 Aluminum Alloy For Tubeless Road/MTB/Gravel Bike-ELITEWHEELS Valve
Tubes
The reviewer mentions the MANA Presta valves briefly when discussing tubeless setup for the gravel bike build. They note these are Presta valves with rubber bearings on both ends for tight sealing, mention the ability to remove the core, and state they come in various lengths from 30mm to 85mm. The valves are described as black, minimalistic, very cheap, and lightweight at 12g for the pair.
AI Summary
Pros
- Rubber bearings on both ends for tight sealing
- Core can be removed
- Available in various lengths (30mm to 85mm)
more pros in the video
Key Points
- Presta valve design
- Rubber bearings on both ends
- Removable core
more key points in the video

TOSEEK Carbon Seatpost 27.2 31.6mm Length 400mm Matte Black MTB Road Bike Seat Post Seat Tube Bicycle Parts MTB Carbon Canoe
Seatpost
The reviewer discusses the TOSEEK Carbon Seatpost as part of the finishing kit for their bike build. They mention having used this seatpost on their Mason resolution bike without any problems. The reviewer notes that they use a torque wrench when installing and adjusting the seatpost to prevent cracking, despite it being carbon. They highlight that the seatpost weighs 180g, which they consider quite light. However, they find the double screw mechanism for attaching the seat to the seatpost somewhat annoying, as it requires careful adjustment to set the seat angle correctly.
AI Summary
Pros
- No problems experienced with the seatpost on another bike
- Lightweight at 180g
- Carbon construction
Cons
- Double screw mechanism for seat attachment can be annoying to adjust
- Requires careful installation with a torque wrench to prevent cracking
Key Points
- 350mm length
- Carbon construction
- 180g weight
more key points in the video

LTWOO AX 1x12s MTB Shifter and Rear Derailleur Groupset
Groupset
The reviewer discusses the LTWOO AX 1X12S Groupset in detail, highlighting their positive experience with it. They mention using it on their mountain bike and plan to use it again for the new gravel bike build. The reviewer praises its performance, noting it has worked flawlessly after a single adjustment. They also appreciate the shifter's quality and the smooth pairing between the derailleur and shifter.
AI Summary
Pros
- Performed phenomenally on the reviewer's mountain bike
- No problems encountered after initial adjustment
- Shifter feels good and is made of high-quality plastic
more pros in the video
Key Points
- 12-speed group set
- Includes 11-52 cassette
- Shifter is mostly plastic but high quality
more key points in the video

SCHWALBE G-ONE TUBELESS GRAVEL BICYCLE TIRE 700X35C 700X45C 700X40C 40-622 28X1.5 ALLROUND Asphalt Pavement Dirt Road BIKE TYRE
Tires
The reviewer discusses the Schwalbe G-one 700x40c tires as part of their gravel bike build. They mention having previously used the 35mm version on their road bike with positive results, and now plan to use the 40mm version for this build. The tires are described as having a moderate tread pattern suitable for mixed terrain use, with the reviewer noting they've had no punctures over 2,000 km on the 35mm version. They plan to set them up tubeless with valves also purchased from AliExpress.
AI Summary
Pros
- Performed flawlessly on road bike (35mm version)
- No punctures over 2,000 km of use
- Good for mixed terrain (road and light gravel)
more pros in the video
Cons
- Weight is mentioned as 'quite a bit for a gravel tire' (approximately 500g)
Key Points
- 700x40c size
- Tubeless compatible
- Moderate tread pattern
more key points in the video

ZTTO MTB Road Bike Internal Threadless Headset SEMI-INTEGRATED CNC Headset 1 1/8"-1 1/2" Sealed Bearing Straight Tapered Fork
Headset & Spacers
The reviewer discusses the ZTTO headset as part of the components for building a flat bar gravel bike. They mention it is a 34mm straight tube headset with a golden screw at the top and a star Crown attachment method for the fork. The headset is made of aluminum, feels sturdy, and has sealed bearings for durability. The reviewer notes it is one of the necessary but not very exciting items for building a bike.
AI Summary
Pros
- Has a golden screw at the top for aesthetic appeal
- Made of aluminum, feels sturdy and substantial
- Features sealed bearings for durability
more pros in the video
Cons
- Described as not very exciting
Key Points
- 34mm straight tube headset
- Golden screw at the top
- Star Crown attachment method for the fork
more key points in the video

