2024 RB Bike CR 290 2024 Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Suspension
- 120mm fork travel
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
XS | S | M | L | XL | 2XL | |
Stack | 614mm | 614mm | 618mm | 632mm | 645mm | 660mm |
Reach | 380mm | 405mm | 425mm | 450mm | 465mm | 480mm |
Stack to Reach Ratio | 1.62:1 | 1.52:1 | 1.45:1 | 1.4:1 | 1.39:1 | 1.38:1 |
Seat Tube Length, C-T | 350mm | 350mm | 400mm | 420mm | 440mm | 460mm |
Top Tube Length, Effective/Horizontal HT Top | 550mm | 575mm | 600mm | 630mm | 650mm | 670mm |
Top Tube Slope | 30.3deg | 29deg | 23.6deg | 22deg | 20.7deg | 19.8deg |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74.5deg | 74deg | 74deg | 74deg |
Head Tube Length | 90mm | 90mm | 95mm | 110mm | 125mm | 140mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 301.9mm | 301.9mm | 301.9mm | 301.9mm | 301.9mm | 301.9mm |
Chainstay Length | 433mm | 433mm | 433mm | 433mm | 433mm | 433mm |
Chainstay Length Horizontal | 428.1mm | 428.1mm | 428.1mm | 428.1mm | 428.1mm | 428.1mm |
Front-Center | 665.1mm | 690mm | 714.9mm | 739.8mm | 759.7mm | 784.6mm |
Front-Center Horizontal | 661.9mm | 686.9mm | 711.9mm | 736.9mm | 756.9mm | 781.9mm |
Wheelbase | 1090mm | 1115mm | 1140mm | 1165mm | 1185mm | 1210mm |
Fork Offset/Rake | 50.4mm | 50.4mm | 53.4mm | 48.1mm | 47.7mm | 51.2mm |
Trail | 97.5mm very high | 97.5mm very high | 94.1mm very high | 99.9mm very high | 100.3mm very high | 96.5mm very high |
Mechanical Trail | 90mm | 90mm | 87mm | 92.3mm | 92.7mm | 89.2mm |
Wheel Flop | 34.5mm | 34.5mm | 33.3mm | 35.3mm | 35.5mm | 34.1mm |
Tire to Pedal Spindle | 128.2mm 170 mm cranks | 153.1mm 170 mm cranks | 178mm 170 mm cranks | 202.9mm 170 mm cranks | 222.8mm 170 mm cranks | 247.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 131.9mm 170 mm cranks | 131.9mm 170 mm cranks | 131.9mm 170 mm cranks | 131.9mm 170 mm cranks | 131.9mm 170 mm cranks | 131.9mm 170 mm cranks |
Base Build
XS | S | M | L | XL | 2XL | |
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 | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Width Max | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1823.8mm | 1848.8mm | 1873.8mm | 1898.8mm | 1918.8mm | 1943.8mm |
Published Sizing Recommendations
Height | 145 cm to 160 cm | 155 cm to 166 cm | 164 cm to 176 cm | 174 cm to 186 cm | 184 cm to 196 cm | 194 cm to 201 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
Hardtail Cross-country MTBSource:https://www.rb-bike.cz/rb-bike-katalog/xc-trail/cr/team/