The LightCarbon Gravel Micro Suspension is a gravel frameset engineered for adventure—combining innovative micro-suspension technology, a stealthy downtube storage compartment, and a fully integrated HBR08 cockpit. Its modern carbon layup, aggressive tire clearance, and thoughtful features make it a top choice for riders who want speed, comfort, and versatility on every surface.
At the heart of the frame is a unique micro-suspension pivot system with elastomer inserts and precision bearings, offering increased comfort over rough terrain while maintaining efficiency and power transfer. The fully internal cable routing and integrated carbon handlebar/stem provide a clean, aerodynamic look. Hidden downtube storage keeps essentials close, and the threaded T47 bottom bracket, UDH rear hanger, and wide tire clearance (up to 700×47C or 650B×1.95″) bring confidence to every ride—whether racing, bikepacking, or exploring off the beaten path.
Features & Benefits
- Micro-Suspension Pivot: Increases rear-end comfort and traction on rough terrain with elastomer and bearing system.
- Integrated Cockpit: Full carbon handlebar/stem combo with fully internal cable routing for a clean, aero look.
- Internal Downtube Storage: Stash tools or snacks in a secure, easy-access compartment.
- Threaded T47 Bottom Bracket: Durable, creak-free, and easy to maintain.
- SRAM UDH Rear Hanger: Universal compatibility with the latest drivetrains.
- Wide Tire Clearance: Fits up to 700×47C, 650B×1.95″, or 29×1.95″ for ultimate versatility.
- Flat Mount Disc Brakes: 140/160mm rotor compatible (front) and 160mm (rear) for modern stopping power.
- ISO4210 Certified & 2-Year Warranty: Tested to the highest safety standards and built to last.

Frame Specs
- Material: Toray T700 + T800 Carbon Fiber
- Sizes: S (49cm), M (52cm), L (54.5cm)
- Frame Weight: 1450g (S), 1480g (M), 1510g (L) ±4%
- Fork Weight: 509g ±4%
- Handlebar/Stem: HBR08 carbon, widths: 380/400/420/440mm, stem lengths: 90/100/110/120mm
- Seatpost: 31.6mm (dropper post compatible)
- Bottom Bracket: Threaded T47, P1.0, 85.5mm width
- Brake Mount: Flat Mount Disc (140/160mm front, 160mm rear)
- Thru-Axles: 12×100mm (Front), 12×142mm (Rear)
- Tire Clearance: 700×47C, 650B×1.95", or 29×1.95"
- Rear Derailleur Hanger: SRAM UDH standard
- Shifting: Mechanical or Electronic (Di2/AXS/EPS)
Included with Frameset
- LCG087-D Frame & Fork
- HBR08 Integrated Handlebar & Stem
- Seatpost (31.6mm, dropper compatible)
- Internal Downtube Storage Lid
- Headset & Spacers
- Front & Rear Thru-Axles
- Seatpost Clamp
Torque Specs
- Stem/Handlebar Clamp: 6Nm
- Seatpost Clamp: 6Nm
- Thru-Axles: 10Nm
- Derailleur Hanger: 3Nm (front), 2Nm (rear)
- Downtube Storage Lid Bolts: 1Nm
- Water Bottle Cage Bolts: 3Nm
Geometry Chart
Measurement | Size S (49cm) | Size M (52cm) | Size L (54.5cm) |
---|---|---|---|
Body Height (Reference) | 155–164 cm | 165–173 cm | 174–183 cm |
Seatpost Insert Length | 190 mm | 220 mm | 230 mm |
Reach | 369 mm | 385 mm | 401 mm |
Top Tube Length (ETT) | 524.3 mm | 545.7 mm | 565.7 mm |
Stack | 541.7 mm | 560.6 mm | 581.3 mm |
Wheelbase | 1020.3 mm | 1043.4 mm | 1061.9 mm |
Chainstay Length | 430 mm | 430 mm | 430 mm |
Front Center | 601.5 mm | 624.5 mm | 642.9 mm |
BB Drop | 75 mm | 75 mm | 75 mm |
BB Height | 286 mm | 286 mm | 286 mm |
Seat Tube Angle | 74° | 74.5° | 73.5° |
Head Tube Angle | 69.5° | 69.5° | 70° |
Seat Tube Length (C–T) | 447 mm | 477 mm | 507 mm |
Head Tube Length | 120 mm | 140 mm | 160 mm |
Standover Height (700×47C) | 742.8 mm | 776 mm | 798.6 mm |
Fork Rake / Offset | 50 mm | 50 mm | 50 mm |
Fork Length (Axle-to-Crown) | 396 mm | 396 mm | 396 mm |
Trail | 81.8 mm | 81.8 mm | 78.4 mm |
Micro-suspension Pivot | Yes | Yes | Yes |
Hidden Internal Cable Routing | Yes | Yes | Yes |
Tire Clearance | Up to 700×47 C / 650B×1.95″ |
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