Reviews & Ratings
The LightCarbon LCFS918 is a 29er carbon full-suspension XC/marathon frame with 110mm rear travel, designed around a 120mm fork. It features a linkage-driven single pivot suspension system, threaded BSA bottom bracket, Boost spacing (148x12mm rear, 110x15mm front), and internal cable routing (including through-headset routing on some models). The geometry is described as a blend of old-school and modern 'downcountry' with a 67.5° head tube angle, moderate seat tube angle, and reach around 480mm for size L. It supports two bottle cages (main triangle and seat tube). Early models used a 165x38mm (6.5x1.5in) standard mount shock, while newer versions switched to a trunnion mount. The frame is praised for its clean design, light weight, and good value, but some users report issues with bearing quality, cable routing, and manufacturing tolerances.
AI Summary
Pros
- Good value for money with competitive pricing
- Lightweight frame and overall build potential
- Clean, original design (not a copy of other brands)
more pros in the review
Cons
- Internal cable routing through headset can cause binding, cable damage, and is fiddly to service
- Bearing quality and longevity issues, with some failing quickly or requiring frequent replacement
- Limited rear shock options due to unconventional sizing (165x38mm standard mount on early models)
more cons in the review
Key Points
- Frame price: ~$550-$590 plus shipping
- Frame weight: ~1.9kg (size L)
- Material: Carbon fiber
more key points in the review
Where to Buy

LightCarbon 29er Carbon Frame Full Suspension XC Frame
Specifications
Attributes
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Used in Builds

LightCarbon LCFS918
LightCarbon's Full Suspension MTB with SRAM XX1 AXS, RockShox SID SL Ultimate, and Continental Race King tires.
9,893.4g
€4,132.00
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