2025 Tqiqt STAR RAIL 650b
- Category
- Sport Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
Geometry
54 | 56 | 58 | 60 | |
Stack | 539mm | 559mm | 578mm | 596mm |
Reach | 392mm | 402mm | 410mm | 415mm |
Stack to Reach Ratio | 1.38:1 | 1.39:1 | 1.41:1 | 1.44:1 |
Seat Tube Length, C-T | 540mm | 560mm | 580mm | 600mm |
Top Tube Length, Effective/Horizontal Center | 562mm | 578mm | 592mm | 603mm |
Top Tube Length, Actual C-C | 562mm | 578mm | 592mm | 603mm |
Top Tube Slope | 0deg | 0deg | 0deg | 0deg |
Head Tube Angle | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Head Tube Length | 127mm | 148mm | 168mm | 188mm |
Bottom Bracket Drop | 54mm | 54mm | 54mm | 54mm |
Bottom Bracket Height | 288mm | 288mm | 288mm | 288mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 431.6mm | 431.6mm | 431.6mm | 431.6mm |
Front-Center | 610mm | 626mm | 640mm | 651.5mm |
Front-Center Horizontal | 607.6mm | 623.7mm | 637.7mm | 649.3mm |
Wheelbase | 1039.2mm | 1055.3mm | 1069.4mm | 1080.9mm |
Fork Offset/Rake | 55mm | 55mm | 55mm | 55mm |
Fork Length (On-Axis) | 390mm | 390mm | 390mm | 390mm |
Trail | 53.3mm mid/neutral | 53.3mm mid/neutral | 53.3mm mid/neutral | 53.3mm mid/neutral |
Mechanical Trail | 50.7mm | 50.7mm | 50.7mm | 50.7mm |
Wheel Flop | 15.7mm | 15.7mm | 15.7mm | 15.7mm |
Tire to Pedal Spindle | 98mm 170 mm cranks | 114mm 170 mm cranks | 128mm 170 mm cranks | 139.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks |
650b Build
54 | 56 | 58 | 60 | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 50mm | 50mm | 50mm | 50mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 684mm | 684mm | 684mm | 684mm |
Bike Length with Tires | 1723.2mm | 1739.3mm | 1753.4mm | 1764.9mm |
Published Sizing Recommendations
Height | 175 cm to 180 cm | 180 cm to 185 cm | 185 cm to 190 cm | 190 cm to |
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
Sport TouringSource:https://item.taobao.com/item.htm?id=940440303694