2021 Ribble Cycles CGR SL 650B
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | L | XL | |
Stack | 537mm | 548.5mm | 561mm | 592mm | 610.7mm |
Reach | 371mm | 375mm | 379mm | 389mm | 396mm |
Stack to Reach Ratio | 1.45:1 | 1.46:1 | 1.48:1 | 1.52:1 | 1.54:1 |
Seat Tube Length, C-T | 460mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal HT Top | 530mm | 545mm | 555mm | 570mm | 590mm |
Top Tube Slope | 10.7deg | 9.7deg | 8.9deg | 9.9deg | 9.7deg |
Head Tube Angle | 70.5deg | 71deg | 71.5deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74deg | 73.5deg | 73deg | 72.5deg |
Head Tube Length | 130mm | 140mm | 155mm | 180mm | 200mm |
Bottom Bracket Drop | 69mm | 69mm | 69mm | 69mm | 69mm |
Bottom Bracket Height | 270mm | 270mm | 270mm | 270mm | 270mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 429.5mm | 429.5mm | 429.5mm | 429.5mm | 429.5mm |
Front-Center | 593mm | 599mm | 600.7mm | 615.5mm | 616mm |
Front-Center Horizontal | 589.5mm | 595.5mm | 595.5mm | 611.5mm | 624.5mm |
Wheelbase | 1019mm | 1025mm | 1025mm | 1041mm | 1054mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 67mm high | 63.9mm mid/neutral | 60.7mm mid/neutral | 57.6mm mid/neutral | 57.6mm mid/neutral |
Mechanical Trail | 63.2mm | 60.4mm | 57.6mm | 54.8mm | 54.8mm |
Wheel Flop | 21.1mm | 19.7mm | 18.3mm | 16.9mm | 16.9mm |
Tire to Pedal Spindle | 84mm 170 mm cranks | 90mm 170 mm cranks | 91.7mm 170 mm cranks | 106.5mm 170 mm cranks | 107mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks |
650B Build
XS | S | M | L | XL | |
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 | 650B/27.5 in 584 mm BSD |
Tire Width | 47mm | 47mm | 47mm | 47mm | 47mm |
Tire Width Max | 52mm | 52mm | 52mm | 52mm | 52mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1697mm | 1703mm | 1703mm | 1719mm | 1732mm |
Published Sizing Recommendations
Height | 162 cm to 170 cm | 170 cm to 175 cm | 175 cm to 180 cm | 180 cm to 185 cm | 185 cm to 194 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
All-road/GravelSource:https://www.ribblecycles.co.uk/ribble-cgr-sl-shimano-grx/