2025 Ridley Bikes Astr rs
- 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 | |
Reach | 376mm | 392mm | 406mm | 419mm | 432mm |
Seat Tube Length, Unknown | 475mm | 500mm | 5020mm | 550mm | 575mm |
Top Tube Length, Effective/Horizontal Unknown | 525mm | 550mm | 570mm | 590mm | 615mm |
Head Tube Angle | 71deg | 71deg | 71.5deg | 71.5deg | 71.5deg |
Seat Tube Angle | 74.5deg | 74deg | 74deg | 74deg | 73.5deg |
Head Tube Length | 115mm | 130mm | 150mm | 175mm | 200mm |
Bottom Bracket Drop | 75mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 281mm | 281mm | 281mm | 281mm | 281mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 418.3mm | 418.3mm | 418.3mm | 418.3mm | 418.3mm |
Front-Center | 592.4mm | 613.3mm | 629.2mm | 650mm | 670.9mm |
Front-Center Horizontal | 587.7mm | 608.7mm | 624.7mm | 645.7mm | 666.7mm |
Wheelbase | 1006mm | 1027mm | 1043mm | 1064mm | 1085mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Tire to Pedal Spindle | 66.4mm 170 mm cranks | 87.3mm 170 mm cranks | 103.2mm 170 mm cranks | 124mm 170 mm cranks | 144.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks |
rs Build
XS | S | M | L | XL | |
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 |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1718mm | 1739mm | 1755mm | 1776mm | 1797mm |
Source:https://www.ridley-bikes.com/en_GB/bikes/SBIARSRID043#GEOMETRY