The LightCarbon LCG074-D is a gravel frameset with a bearing micro-suspension pivot that adds about 20 mm of rear travel and roughly 100 g over the rigid version, praised by owners for comfort, traction and value but questioned for its long-term pivot durability and softness at speed. Build quality and custom paint are well regarded, while delivery lead times, narrow down-tube storage and some assembly tolerances are recurring complaints. Lab data is not available; all figures come from owner measurements and quoted prices.
Pros
- Comfortable rear end: the micro-suspension pivot is noticeable on rough terrain and makes the fork feel stiffer by comparison.12
- Good value: about $890 delivered with integrated bar, SP03 seatpost and ceramic BB; complete builds around 8.5 kg for about $2,000.1
- Reliable so far: about 2,000 km including the Traka 200 without problems, and paint holds up well.1
- Excellent traction on steep gravel climbs and stable, flowy handling on forest and fire roads.3
- No power loss out of the saddle and maintains speed easily on hardpack above 30 km/h.3
- Custom paint at reasonable extra cost, with Pantone colour matching and reference designs.13
- Helpful support: LightCarbon replaced poorly fitting seatposts.1
- Good build quality with clean internal finishing at the bottom bracket and head tube.1
Cons
- Lead times are unreliable: a quoted two weeks became about two months when forks or handlebars were out of stock, and paint adds a queue.1
- The pivot is an extra potential failure point, with no long-term reviews yet and risk of creaking or reliability issues.12
- Can feel soft at high speed with limited damping on rough descents; the front end is not the stiffest.1
- Very narrow down tube storage; barely a TPU tube and patch kit fit.1
- Assembly niggles: tight cable entry holes, loose headset bearings, seatpost tolerance gaps and bolts loosening on the first rides.1
- The integrated bar's spacer raises stack noticeably, and the stock seatpost is too long for the frame.1
- Tyres near 50 mm get close to the rear triangle and can rub in mud.1
- The 1 1/2" straight steerer rules out most tapered suspension forks.1
Key Facts
- Size 55 measured weights: frame 1,250 g, fork 550 g, SP03 seatpost 250 g, integrated bar 450 g.1
- Price about $890 delivered (size 55, integrated bar, SP03 seatpost, ceramic BB); custom paint $120–180.1
- Official tyre clearance 700x50 or 650Bx2.1"; about 8 mm around a 45 mm tyre on 32 mm rims, limited by the rear-triangle arms.1
- T47 bottom bracket, UDH, 1 1/2" straight steerer, sizes 49/52/55/58.1
- Max 1x chainring 42T with DUB Wide spindle; about 13–14 mm clearance with a 40T.1
- Micro-suspension uses a bearing pivot letting the seat tube and top tube flex, giving about 20 mm of travel and adding roughly 100 g versus the rigid version.12
- Comes with a UDH adapter for standard derailleur hangers; SRAM direct-mount compatibility is unconfirmed.2
- International shipping takes approximately 4–8 weeks; ordering is by email with PayPal and taxes handled by the seller.2
Reviews & Ratings
00:33The Lightcarbon LCG074-D Gravel Micro Suspension is not mentioned in this video.
A Reddit user shares a detailed review of the LightCarbon LCG074-D gravel bike with micro suspension, praising its exceptional comfort and performance on hardpack terrain while noting some compromises on asphalt. The build features a custom loud paint job and high-end components, and the comments section discusses saddle fit, custom decals, and paint options.
AI Summary
Pros
- Most comfortable bike the rider has ever experienced
- Kingpin suspension maintains speed easily on hardpack above 30 km/h
- No power loss out of the saddle due to suspension design
more pros in the review
Cons
- Slightly bouncy on asphalt
- Climbing on asphalt is harder compared to a road bike
- Initial saddle angle was incorrect (corrected later)
more cons in the review
Key Points
- Frame: LightCarbon LCG 074 with kingpin-like micro suspension
- Handlebar: HBR08 fully integrated
- Wheels: Elitewheels Gravel Aero+ (45mm depth)
more key points in the review
The LightCarbon LCG074S-D gravel frameset features a micro-suspension pivot design using natural carbon flex to provide 20mm of travel, adding only 100g compared to non-suspension versions. Users compare it to systems like Trek IsoFlex and Cannondale Kingpin, with mixed opinions on its effectiveness and reliability.
AI Summary
Pros
- Adds 20mm of travel for improved comfort
- Only 100g heavier than non-suspension version
- Some users report good ride feel without noticeable pedal bob
more pros in the review
Cons
- Potential for pedal bob during seated riding
- Cannot be adjusted or locked out like traditional suspension
- Risk of creaking or reliability issues over time
more cons in the review
Key Points
- Uses natural carbon flex for 20mm of travel
- Similar to Cannondale Kingpin system
- Chainstay flex design may reduce pedal bob
more key points in the review
The LightCarbon LCG074-D is a gravel frameset based on the LCG071-D with an added micro-suspension pivot (on bearings) that lets the seat and top tube flex for comfort. It has a T47 bottom bracket, UDH, a 1 1/2" straight steerer, an SP03 seatpost and integrated or stem-only cockpits, in sizes 49/52/55/58. Official tyre clearance is 700x50 or 650Bx2.1". One owner measured about 8 mm of clearance around a 45 mm tyre on 32 mm rims and recommends 48 mm for mud; the limit is the lower rear-triangle arms rather than the pivot. Max 1x chainring is 42T on DUB Wide, and the gap to the chainstay is already tight. A size 55 frameset with integrated bar, SP03 post and ceramic BB cost about $890 delivered to Poland; custom paint is $120-180. Measured weights: frame 1,250 g, fork 550 g, seatpost 250 g, bar 450 g. Builds come in around 8.5 kg. Owners like it: - 2,000 km including the Traka 200 without problems; - a comfortable rear where the micro-suspension is noticeable on rough ground, with a stiffer-feeling fork; - well-holding paint. Delivery is the weak point. Quoted two-week lead times turned into about two months when forks or handlebars were out of stock, and paint queues add time. Other issues: tight cable entry holes, an overly long seatpost, very narrow down tube storage and bolts loosening on the first rides. Some find it too soft at speed, and pivot durability remains an open question with no long-term reviews yet.
AI Summary
Pros
- Comfortable rear end: the micro-suspension pivot is noticeable on rough terrain.
- Reliable so far: about 2,000 km including the Traka 200 without problems; paint holds up.
- Good value: about $890 delivered with integrated bar, SP03 seatpost and ceramic BB; complete builds around 8.5 kg for about $2,000.
more pros in the review
Cons
- Lead times are unreliable: a quoted two weeks became about two months when forks or handlebars were out of stock, and paint has a queue.
- The pivot is an extra potential failure point, and no long-term reviews exist yet.
- Can feel soft at high speed with limited damping on rough descents; the front end is not the stiffest.
more cons in the review
Key Points
- Based on the LCG071-D with an added micro-suspension pivot on bearings.
- T47 bottom bracket, UDH, 1 1/2" straight steerer.
- Official tyre clearance 700x50 or 650Bx2.1"; about 8 mm around a 45 mm tyre on 32 mm rims (size 55).
more key points in the review
Where to Buy
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lightcarbon.com Price last checked 8 months ago | €650+ €173 shipping |
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CyclocrossQuestions about Lightcarbon LCG074-D Gravel Micro Suspension
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