2018 Specialized Bicycles Allez Sprint Comp Comp
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
49 | 52 | 54 | 56 | 58 | 61 | |
Stack | 502mm | 514mm | 533mm | 554mm | 583mm | 604mm |
Reach | 375mm | 380mm | 385mm | 395mm | 400mm | 405mm |
Stack to Reach Ratio | 1.34:1 | 1.35:1 | 1.38:1 | 1.4:1 | 1.46:1 | 1.49:1 |
Seat Tube Length, Unknown | 440mm | 480mm | 520mm | 545mm | 570mm | 600mm |
Top Tube Length, Actual C-C | 518mm | 531mm | 545mm | 562mm | 579mm | 596mm |
Top Tube Slope | 9deg | 5.8deg | 3.6deg | 3.3deg | 3.7deg | 3.1deg |
Head Tube Angle | 71.75deg | 72.5deg | 73deg | 73.5deg | 73.5deg | 73.75deg |
Seat Tube Angle | 75deg | 74.5deg | 74deg | 73.5deg | 73.5deg | 72.5deg |
Head Tube Length | 91mm | 103mm | 122mm | 145mm | 175mm | 200mm |
Bottom Bracket Drop | 74mm | 74mm | 74mm | 74mm | 72mm | 72mm |
Bottom Bracket Height | 261mm | 261mm | 261mm | 261mm | 263mm | 263mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.3mm | 403.3mm | 403.3mm | 403.3mm | 403.6mm | 403.6mm |
Front-Center | 576.5mm | 585.4mm | 592.4mm | 601.3mm | 615.6mm | 638.4mm |
Front-Center Horizontal | 571.7mm | 580.7mm | 587.7mm | 596.7mm | 611.4mm | 634.4mm |
Wheelbase | 975mm | 984mm | 991mm | 1000mm | 1015mm | 1038mm |
Fork Offset/Rake | 52.8mm | 59.1mm | 59.7mm | 57.1mm | 57.5mm | 71.3mm |
Trail | 54.9mm mid/neutral | 43.6mm low | 40mm low | 39.7mm low | 39.2mm low | 23.3mm very low |
Mechanical Trail | 52.1mm | 41.6mm | 38.3mm | 38.1mm | 37.6mm | 22.4mm |
Wheel Flop | 16.3mm | 12.5mm | 11.2mm | 10.8mm | 10.7mm | 6.3mm |
Tire to Pedal Spindle | 71.5mm 170 mm cranks | 80.4mm 170 mm cranks | 84.9mm 172.5 mm cranks | 93.8mm 172.5 mm cranks | 105.6mm 175 mm cranks | 128.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 91mm 170 mm cranks | 91mm 170 mm cranks | 88.5mm 172.5 mm cranks | 88.5mm 172.5 mm cranks | 88mm 175 mm cranks | 88mm 175 mm cranks |
Comp Build
49 | 52 | 54 | 56 | 58 | 61 | |
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 |
Tire Width | 24mm | 24mm | 24mm | 24mm | 24mm | 24mm |
Tire Outer Diameter | 670mm | 670mm | 670mm | 670mm | 670mm | 670mm |
Bike Length with Tires | 1645mm | 1654mm | 1661mm | 1670mm | 1685mm | 1708mm |
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm |
Stem Length | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
Published Sizing Recommendations
Height | 155 cm to 163 cm | 163 cm to 170 cm | 170 cm to 175 cm | 175 cm to 183 cm | 180 cm to 188 cm | 188 cm to 196 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
Performance RoadSource:www.specialized.com