2020 LightCarbon LCM908 Base
- Design
- Flat Bar, Hardtail (Front suspension)
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
15“ | 17” | 19“ | 20.5“ | |
Stack | 600.4mm | 600.4mm | 609.8mm | 619.1mm |
Reach | 430.7mm | 450.7mm | 467.7mm | 484.8mm |
Stack to Reach Ratio | 1.39:1 | 1.33:1 | 1.3:1 | 1.28:1 |
Seat Tube Length, Unknown | 390mm | 440mm | 480mm | 530mm |
Top Tube Length, Effective/Horizontal Center | 580mm | 600mm | 620mm | 640mm |
Head Tube Angle | 69.5deg | 69.5deg | 69.5deg | 69.5deg |
Effective Seat Tube Angle, Unknown | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Head Tube Length | 105mm | 105mm | 115mm | 125mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 310.7mm | 310.7mm | 310.7mm | 310.7mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 440.9mm | 440.9mm | 440.9mm | 440.9mm |
Front-Center | 689.6mm | 709.5mm | 729.9mm | 750.4mm |
Front-Center Horizontal | 686.9mm | 706.9mm | 727.3mm | 747.9mm |
Wheelbase | 1127.8mm | 1147.8mm | 1168.2mm | 1188.8mm |
Fork Offset/Rake | 51mm | 51mm | 51mm | 51mm |
Fork Length, Unknown | 490mm | 490mm | 490mm | 490mm |
Trail | 84.2mm very high | 84.2mm very high | 84.2mm very high | 84.2mm very high |
Mechanical Trail | 78.8mm | 78.8mm | 78.8mm | 78.8mm |
Wheel Flop | 27.6mm | 27.6mm | 27.6mm | 27.6mm |
Standover Height | 730mm | 762.4mm | 797.7mm | 812.2mm |
Tire to Pedal Spindle | 148.9mm 170 mm cranks | 168.8mm 170 mm cranks | 189.2mm 170 mm cranks | 209.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 140.7mm 170 mm cranks | 140.7mm 170 mm cranks | 140.7mm 170 mm cranks | 140.7mm 170 mm cranks |
Base Build
15“ | 17” | 19“ | 20.5“ | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.35in | 2.35in | 2.35in | 2.35in |
Tire Outer Diameter | 741.4mm | 741.4mm | 741.4mm | 741.4mm |
Bike Length with Tires | 1869.2mm | 1889.2mm | 1909.6mm | 1930.2mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension Cross-country MTBSource:https://www.lightcarbon.com/lightweight-new-boost-carbon-mtb-bike-frameset_p42.html