2026 | V2 Curve Cycling Big Kev RIDE 415 | 52
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Fork
- Carbon/Composite
- Features
- Disc brake
Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category |
Geometry
XXS | XXS | XS | XS | SM | SM | MD | MD | XM | XM | LG | LG | XL | XL | XXL | XXL | |
Stack | 551mm | 551mm | 567mm | 567mm | 584mm | 584mm | 598mm | 598mm | 608mm | 608mm | 615mm | 615mm | 629mm | 629mm | 648mm | 648mm |
Reach | 377mm | 377mm | 383mm | 383mm | 388mm | 388mm | 404mm | 404mm | 413mm | 413mm | 423mm | 423mm | 437mm | 437mm | 446mm | 446mm |
Stack to Reach Ratio | 1.46:1 | 1.46:1 | 1.48:1 | 1.48:1 | 1.51:1 | 1.51:1 | 1.48:1 | 1.48:1 | 1.47:1 | 1.47:1 | 1.45:1 | 1.45:1 | 1.44:1 | 1.44:1 | 1.45:1 | 1.45:1 |
Seat Tube Length, C-T | 440mm | 440mm | 470mm | 470mm | 495mm | 495mm | 520mm | 520mm | 535mm | 535mm | 550mm | 550mm | 580mm | 580mm | 610mm | 610mm |
Top Tube Length, Effective/Horizontal HT Top | 530mm | 530mm | 540mm | 540mm | 555mm | 555mm | 575mm | 575mm | 587mm | 587mm | 599mm | 599mm | 617mm | 617mm | 632mm | 632mm |
Top Tube Slope | 14.4deg | 14.4deg | 12.6deg | 12.6deg | 11.7deg | 11.7deg | 10.2deg | 10.2deg | 9.5deg | 9.5deg | 8.5deg | 8.5deg | 6.8deg | 6.8deg | 5.7deg | 5.7deg |
Head Tube Angle | 70deg | 70deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 70.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 110mm | 110mm | 125mm | 125mm | 145mm | 145mm | 160mm | 160mm | 170mm | 170mm | 180mm | 180mm | 195mm | 195mm | 215mm | 215mm |
Bottom Bracket Drop | 74mm | 74mm | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 294mm | 294mm | 294mm | 294mm | 296mm | 296mm | 296mm | 296mm | 296mm | 296mm | 298mm | 298mm | 298mm | 298mm | 298mm | 298mm |
Chainstay Length | 440mm | 440mm | 440mm | 440mm | 442mm | 442mm | 442mm | 442mm | 445mm | 445mm | 445mm | 445mm | 448mm | 448mm | 448mm | 448mm |
Chainstay Length Horizontal | 433.7mm | 433.7mm | 433.7mm | 433.7mm | 436.1mm | 436.1mm | 436.1mm | 436.1mm | 439.1mm | 439.1mm | 439.5mm | 439.5mm | 442.5mm | 442.5mm | 442.5mm | 442.5mm |
Front-Center | 611mm | 605mm | 617mm | 611mm | 628mm | 622mm | 649mm | 643mm | 662mm | 656mm | 674mm | 669mm | 693mm | 688mm | 710mm | 704mm |
Front-Center Horizontal | 606.3mm | 600.3mm | 612.3mm | 607.3mm | 623.9mm | 617.9mm | 644.9mm | 639.9mm | 657.9mm | 651.9mm | 670.5mm | 665.5mm | 689.5mm | 684.5mm | 706.5mm | 700.5mm |
Wheelbase | 1040mm | 1034mm | 1046mm | 1041mm | 1060mm | 1054mm | 1081mm | 1076mm | 1097mm | 1091mm | 1110mm | 1105mm | 1132mm | 1127mm | 1149mm | 1143mm |
Fork Offset/Rake | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm | 52mm |
Fork Length (On-Axis) | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
Trail | 78.6mm high | 78.6mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high | 75.2mm high |
Mechanical Trail | 73.9mm | 73.9mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm | 70.8mm |
Wheel Flop | 25.3mm | 25.3mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm | 23.7mm |
Standover Height | 734mm | 734mm | 760mm | 760mm | 784mm | 784mm | 804mm | 804mm | 817mm | 817mm | 831mm | 831mm | 854mm | 854mm | 880mm | 880mm |
Tire to Pedal Spindle | 73mm 170 mm cranks | 67mm 170 mm cranks | 79mm 170 mm cranks | 73mm 170 mm cranks | 90mm 170 mm cranks | 84mm 170 mm cranks | 111mm 170 mm cranks | 105mm 170 mm cranks | 124mm 170 mm cranks | 118mm 170 mm cranks | 136mm 170 mm cranks | 131mm 170 mm cranks | 155mm 170 mm cranks | 150mm 170 mm cranks | 172mm 170 mm cranks | 166mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 124mm 170 mm cranks | 124mm 170 mm cranks | 124mm 170 mm cranks | 124mm 170 mm cranks | 126mm 170 mm cranks | 126mm 170 mm cranks | 126mm 170 mm cranks | 126mm 170 mm cranks | 126mm 170 mm cranks | 126mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks | 128mm 170 mm cranks |
RIDE 415 | 52 Build
XXS | XXS | XS | XS | SM | SM | MD | MD | XM | XM | LG | LG | XL | XL | XXL | XXL | |
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 | 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 | 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 | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Outer Diameter | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm | 736mm |
Bike Length with Tires | 1776mm | 1770mm | 1782mm | 1777mm | 1796mm | 1790mm | 1817mm | 1812mm | 1833mm | 1827mm | 1846mm | 1841mm | 1868mm | 1863mm | 1885mm | 1879mm |
Published Sizing Recommendations
Height | 149 cm to 157 cm | 149 cm to 157 cm | 155 cm to 165 cm | 155 cm to 165 cm | 161 cm to 170 cm | 161 cm to 170 cm | 168 cm to 177 cm | 168 cm to 177 cm | 175 cm to 184 cm | 175 cm to 184 cm | 183 cm to 192 cm | 183 cm to 192 cm | 191 cm to 201 cm | 191 cm to 201 cm | 198 cm to 208 cm | 198 cm to 208 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
Progressive GravelSource:www.curvecycling.com