All Reviews

The BiNavi Air is a slimmed-down, more affordable version of the popular BiNavi cycling computer from iGPSPORT. Key attributes mentioned by users include a price of approximately $196 USD (compared to $288 for the standard BiNavi), a smaller screen and battery, and OSM-based maps optimized by iGPSPORT. It supports features like custom workouts, TrainingPeaks integration, real-time tracking, and route simulation for indoor training. Recent firmware updates have added new data fields for cycling dynamics and breathing sensors, along with improved route customization options like choosable colors. The device is compatible with all radars, including Garmin models, and GPX route import generally works accurately for navigation. However, users report issues with altitude auto-calibration (which only works when moving), limited workout customization compared to competitors, software localization problems, and screen brightness that remains unchanged despite updates. The ecosystem is considered less mature than competitors like Bryton for features like climbPro functionality.

The Carbonda CFR-1056 is an endurance road frame, often compared to the Giant Defy and Canyon Endurace. It is designed for comfort on long rides with a relaxed geometry, internal or semi-internal cable routing options, and a focus on tire clearance. The frame is made from carbon fiber, with users reporting frame weights around 1050-1250g depending on size and paint. It uses a BB86 press-fit or BSA threaded bottom bracket (BSA became available later). The fork weight is around 480-520g. Pricing for the frameset (frame, fork, seatpost, clamp) starts around $490 USD for external routing and $650 USD for internal routing with an integrated handlebar, plus shipping and paint costs. Users highlight its value, good paint quality, and versatility for endurance riding and light gravel.

The Hudud Carbon Road Bike Crankset is a lightweight carbon crankset available in 165mm length with 110x4 spider configuration. Users report it has a listed weight of 309g +/-10g but actual measured weight was 318g. The spindle features innovative weight reduction design with a larger bore diameter between threaded ends. The carbon finish is described as nice satin with visible weave and simple branding. However, significant compatibility issues exist with Shimano chainrings, particularly with the spider diameter being incorrect (95-96mm vs Shimano's 94mm), preventing proper fitment of DA chainrings. The vendor has been unresponsive in resolving this issue over several weeks.

The LongTeng LTK266-D-SL is an open-mold, super-lightweight road bike frame with a claimed T1100/T1000/M65 carbon blend, designed for versatile riding including light gravel and road. It features a T47 internal bottom bracket, UDH (Universal Derailleur Hanger), and clearance for up to 35mm tires with 6mm of clearance; some users have fit 38mm tires (43mm WAM) but with tight clearance. The frame is praised for its low weight (around 760g for the frame, 325g for the fork, painted size L at 866g), modern geometry similar to race bikes like the Tarmac SL8, and high value for money, typically costing $800-$950 delivered. Users report a 'delightfully boring' ride feel—responsive, comfortable, and stable, with some comparing it to a TCR; one user noted a quiet, noiseless ride after 550 km. Reliable mechanical performance and easy assembly are common positives, with build weights as low as 6.28 kg achieved. However, quality control issues persist: poor-fitting components like the headset and seatpost clamp, thin paint prone to scratching, and a stock seatpost clamp that may require shimming and exceeding torque to hold securely. The seatpost clamp bolt is often too long, requiring a 28-30mm M5 replacement. No setback seatpost option is available from LongTeng. The front derailleur hanger may lack the necessary hole, and no grommet is provided for the FD cable exit (5mm round hole); users have used 4.5mm rubber plugs from AliExpress or Sugru. Some users report a larger-than-normal fork/headtube gap, uneven rear brake mounts, and rough bottom bracket bearing feel with ZTTO T47 BB. The stock thru-axles are low quality and often upgraded, though one user noted they are only 18g heavier than aftermarket options. The ordering process can involve communication delays, especially with custom paint, but recent shipments have been quick (1-2 weeks). XL and XXL sizes are now in stock as of April 2026. The weight limit is approximately 100 kg. Some frames have cosmetic imperfections in the seat tube area (carbon fiber interface marks) that may be mistaken for cracks; the manufacturer claims they are harmless, but some users remain concerned. The FSA No.55 headset may not fit perfectly with some integrated cockpits; the supplied LTK bearings often fit better. The frame is identical to the Tideace FM-CR266, Permeants ST-09, and 8bar Kronprinz Carbon V3. Despite these warts, the frame offers excellent value and performance for those willing to address minor component upgrades. Overall, it's a solid all-rounder for the price, with an easy assembly experience for first-time builders, though attention to component upgrades may be needed.

The LEESE LSE-C01 is a lightweight carbon crankset available on AliExpress, typically priced around $118-$150. It features CNC machined aluminum components, comes in various lengths (down to 135mm), and uses a DUB spindle with multiple interface options (Easton, 3-bolt, 8-bolt). Users report weights around 330-400g for the crank arms plus spider. Installation requires careful spacer adjustment and isn't plug-and-play, but performance is generally positive once properly set up.

The ELITEWHEELS EDGE wheelset is discussed primarily in the context of noise issues, particularly creaking or clicking sounds from the rear wheel under high torque or power output (above 200-250W), often during uphill climbs or low cadence situations. Users report isolating the noise to the rear wheel through component swaps, with potential causes including the cassette (especially with certain brands like Goldix), spokes touching each other, or hub/bolt issues. Some users note the noise appears more frequently on hotter days. The wheels are compared to similar models like Yuanan wheels, and troubleshooting involves checking the bottom bracket, seat post, pedals, and through axle torque as alternative noise sources.

The ELVES Falath EVO+ Carbon Road Disc Frameset is a 2023 aero road bike frameset that has generated significant discussion. Key attributes mentioned include: price around $1100-$1300 USD, frame weight approximately 1300g for size 54, carbon construction with some fiberglass in steerer, T47 bottom bracket (EVO+ model), UCI certification, ISO 4210 testing, and proprietary integrated cockpit. The geometry is polarizing with very short top tubes on most sizes except the 61cm which has unusually long reach, creating fit challenges. The design features aggressive aero tube shapes but has been criticized for rectangular profiles and questionable aerodynamic optimization. Delivery times range from 4-10 weeks with custom paint options available.

The BXT-SL-115 is a lightweight carbon fiber road bike frame purchased primarily through AliExpress/BXT Official Store. Users report frame weights around 962g (size 52cm) with derailleur hangers, and complete builds weighing 8.08-8.8kg. The frame features chameleon paint that changes color based on lighting, integrated handlebars, and a T47 bottom bracket. It accommodates various groupsets (Tiagra, 105, Ultegra) but requires careful component compatibility. Delivery typically takes 18+ days with additional shipping fees. The ride is described as stiff and responsive, though steering can be twitchy with a slammed stem. Tire clearance is limited to approximately 32mm.

The ZRACE XG4 is a flat mount four-piston caliper discussed as a budget-friendly alternative to premium options like Hope RX4+ and Shimano 9270/8170. Users note it's a copy of the Hope RX4+ design, offering significant weight savings (around 70g lighter than Shimano 8070 calipers) at a much lower price point (under €80 delivered). Concerns exist about potential issues with bleeding, pad clearance, and reliability, similar to problems reported with the original Hope RX4. It's suggested that bleeding may require specific kits, and user experiences are limited, with recommendations to seek more information on specialized forums.

The ICAN Cycling Flyee is a custom carbon road bike frame that users build up with their own components. Based on forum discussions, it's positioned as an affordable carbon frame option (frame + bar for $1,199) that offers a geometry described as "a really nice combination of snappy and responsive but also a little more upright and comfortable." The frame features full internal cable routing, T47 bottom bracket, and disc brake compatibility. Users report positive riding experiences with improved performance compared to other bikes, though the build process requires technical skill, especially for internal routing.

The ICAN Cycling Flyee is a lightweight carbon road bike frameset that resembles the Orbea Orca geometry. It features a T47 bottom bracket, UDH (Universal Derailleur Hanger), generous tire clearance (up to 35c), and a higher stack geometry that many users appreciate for comfort. The frame weighs approximately 880g (size 52) with the fork at 362g. It comes with a carbon seatpost with a carbon cradle, though some users prefer metal alternatives. The frame is noted for its attractive paint quality and clean internal routing. However, several users reported quality control issues, particularly with the front fork threads and unfaced bottom bracket and disc mounts. The price is competitive, and shipping is fast, but additional costs may arise from needed repairs or replacements.

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.

The Bryton Rider S810 is a Taiwanese bike computer with a large screen size comparable to Garmin Edge 1050. Users report generally solid build quality, excellent battery life (lasting weeks with daily use), and good compatibility with sensors like HRMs, cadence sensors, power meters, and smart trainers. Navigation works well with route syncing via RideWithGPS and Strava. However, some users experience connectivity issues with devices like power meters and Di2, slow GPS lock, and a clunky UI with buried menus. The screen resolution is undisclosed but appears lower than competitors like Karoo 3. Software updates have improved features like SRAM eTap integration.

The Speeder Cycling SC-R55D is a carbon integrated road disc frameset that has generated significant discussion among forum users. Key attributes include a price of approximately $660 for the frameset plus shipping, frame weights ranging from 842g (unpainted size 535) to 930g (painted size 51), and material using Toray M40J T700/T800 carbon (with later mentions of T800/1100 and MJ40). It features BB86.5 press-fit bottom bracket (with T47 option later available), full internal cable routing, Di2 compatibility, flat mount disc brakes, UDH (Universal Derailleur Hanger), and max tire clearance of 700x32c (though users report fitting up to 34-35mm actual width, and one user fits 34c Vittoria Corsa with room to spare). The frame comes in sizes from 45cm to 57cm with integrated handlebar/stem options. Users generally praise the frame's quality, value, and performance, with long-term reviews (8,000-13,000 km) reporting minimal issues. Noted drawbacks include the BB86 bottom bracket, seatpost clamp design (slipping, hard to reach saddle bolt), and occasional communication delays with Speeder. Recent posts highlight progressive geometry (long reach, moderate stack) and the ability to achieve sub-7.4kg builds. The carbon layup has been updated to Toray M40J T800/T1100.

The ELVES Falath EXP is an aero frameset from Malaysian brand Elves that has generated significant discussion. Users note its UCI approval and distinctive design featuring a large hole in the seat tube reminiscent of the Trek Madone. Opinions are polarized: some praise its aesthetics, stiffness, and value proposition with custom paint options, while others criticize it as gimmicky with questionable aerodynamics and poor design execution. The frame appears to target younger riders with bold styling, though concerns exist about geometry, crosswind stability, and whether it represents genuine innovation versus copying trends. Recent wind tunnel tests show mixed results, performing better with a rider than without.