2022 Disc TWITTER Bikes Thunder Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS 460 | XS 460 | S 480 | M 500 | L 520 | XL 540 | |
Reach | 370mm | 370mm | 374mm | 379mm | 383mm | 389mm |
Seat Tube Length, C-T | 460mm | 460mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal HT Top | 525mm | 525mm | 535mm | 545mm | 555mm | 565mm |
Head Tube Angle | 71deg | 71deg | 71.5deg | 72deg | 72.5deg | 73deg |
Seat Tube Angle | 75.5deg | 75.5deg | 74.5deg | 74.5deg | 74deg | 74deg |
Head Tube Length | 95mm | 95mm | 100mm | 115mm | 130mm | 145mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Chainstay Length Horizontal | 398.6mm | 398.6mm | 398.6mm | 398.6mm | 398.6mm | 398.6mm |
Front-Center | 568mm | 568mm | 569mm | 575mm | 580mm | 587mm |
Front-Center Horizontal | 563.5mm | 563.5mm | 564.5mm | 571.5mm | 575.5mm | 586.5mm |
Wheelbase | 962mm | 962mm | 963mm | 970mm | 974mm | 985mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Trail | 68.1mm high | 68.1mm high | 65mm mid/neutral | 61.9mm mid/neutral | 58.8mm mid/neutral | 55.7mm mid/neutral |
Mechanical Trail | 64.4mm | 64.4mm | 61.6mm | 58.8mm | 56mm | 53.2mm |
Wheel Flop | 21mm | 21mm | 19.6mm | 18.2mm | 16.9mm | 15.6mm |
Tire to Pedal Spindle | 62mm 170 mm cranks | 62mm 170 mm cranks | 63mm 170 mm cranks | 69mm 170 mm cranks | 74mm 170 mm cranks | 81mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks |
Base Build
XS 460 | XS 460 | S 480 | M 500 | L 520 | XL 540 | |
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 | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Width Max | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1634mm | 1634mm | 1635mm | 1642mm | 1646mm | 1657mm |
Source:https://twitterbikeusa.com/products/carbon-road-bike-thunder-700c-carbon-wheel-22-speed?_pos=1&_sid=213220cf7&_ss=r, http://www.twitterbike.com/entwviewbike/761.html