2021 - Current Curve Cycling GMX+ V1
- Category
- Off-road Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Fork
- Carbon/Composite
- Features
- Disc brake
Average stack and reachvs category | Somewhat aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category |
Geometry
XXS | XS | SM | MD | XM | LG | XL | XXL | |
Stack | 564mm | 578mm | 612mm | 623mm | 631mm | 637mm | 651mm | 665mm |
Reach | 365mm | 390mm | 415mm | 440mm | 453mm | 466mm | 491mm | 516mm |
Stack to Reach Ratio | 1.55:1 | 1.48:1 | 1.47:1 | 1.42:1 | 1.39:1 | 1.37:1 | 1.33:1 | 1.29:1 |
Seat Tube Length, C-T | 420mm | 470mm | 520mm | 550mm | 565mm | 580mm | 610mm | 640mm |
Top Tube Length, Effective/Horizontal HT Top | 519mm | 548mm | 582mm | 610mm | 625mm | 640mm | 668mm | 697mm |
Top Tube Slope | 18.5deg | 13.6deg | 11.3deg | 9deg | 8.1deg | 7.1deg | 5.5deg | 4deg |
Head Tube Angle | 68deg | 68deg | 69deg | 69deg | 69deg | 69deg | 69deg | 69deg |
Seat Tube Angle | 74.8deg | 74.8deg | 74.8deg | 74.8deg | 74.8deg | 74.8deg | 74.8deg | 74.8deg |
Head Tube Length | 115mm | 130mm | 145mm | 160mm | 168mm | 177mm | 192mm | 207mm |
Bottom Bracket Drop | 75mm | 75mm | 90mm | 87.5mm | 87.5mm | 85mm | 85mm | 85mm |
Bottom Bracket Height | 293.2mm | 293.2mm | 297.2mm | 299.7mm | 299.7mm | 302.2mm | 302.2mm | 302.2mm |
Chainstay Length | 440mm | 440mm | 460mm | 460mm | 460mm | 460mm | 460mm | 460mm |
Chainstay Length Horizontal | 433.6mm | 433.6mm | 451.1mm | 451.6mm | 451.6mm | 452.1mm | 452.1mm | 452.1mm |
Front-Center | 627mm | 657mm | 680mm | 710mm | 726mm | 742mm | 772mm | 802mm |
Front-Center Horizontal | 622.4mm | 651.4mm | 673.9mm | 704.4mm | 720.4mm | 736.9mm | 766.9mm | 797.9mm |
Wheelbase | 1056mm | 1085mm | 1125mm | 1156mm | 1172mm | 1189mm | 1219mm | 1250mm |
Fork Offset/Rake | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm |
Fork Length (On-Axis) | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
Trail | 89.4mm very high | 89.4mm very high | 89.7mm very high | 89.7mm very high | 89.7mm very high | 89.7mm very high | 89.7mm very high | 89.7mm very high |
Mechanical Trail | 82.9mm | 82.9mm | 83.8mm | 83.8mm | 83.8mm | 83.8mm | 83.8mm | 83.8mm |
Wheel Flop | 31.1mm | 31.1mm | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Standover Height | 750mm | 781mm | 828mm | 850mm | 861mm | 874mm | 895mm | 916mm |
Tire to Pedal Spindle | 93.8mm 165 mm cranks | 123.8mm 165 mm cranks | 122.8mm 170 mm cranks | 152.8mm 170 mm cranks | 168.8mm 170 mm cranks | 179.8mm 175 mm cranks | 209.8mm 175 mm cranks | 239.8mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 128.2mm 165 mm cranks | 128.2mm 165 mm cranks | 127.2mm 170 mm cranks | 129.7mm 170 mm cranks | 129.7mm 170 mm cranks | 127.2mm 175 mm cranks | 127.2mm 175 mm cranks | 127.2mm 175 mm cranks |
V1 Build
XXS | XS | SM | MD | XM | LG | XL | XXL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 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 | 3in | 3in | 3in | 3in | 3in | 3in | 3in | 3in |
Tire Outer Diameter | 736.4mm | 736.4mm | 774.4mm | 774.4mm | 774.4mm | 774.4mm | 774.4mm | 774.4mm |
Bike Length with Tires | 1792.4mm | 1821.4mm | 1899.4mm | 1930.4mm | 1946.4mm | 1963.4mm | 1993.4mm | 2024.4mm |
Crank Length | 165mm | 165mm | 170mm | 170mm | 170mm | 175mm | 175mm | 175mm |
Published Sizing Recommendations
Height | 148 cm to 157 cm | 154 cm to 163 cm | 160 cm to 170 cm | 166 cm to 178 cm | 170 cm to 183 cm | 175 cm to 187 cm | 184 cm to 194 cm | 190 cm to 200 cm |
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
Off-road TouringSource:https://www.curvecycling.com.au/collections/mountain-bikes/products/gmx-plus-bikepacking-bike