RIDER'S
CHOICE
The Reaction TM's triple-butted, hydroformed aluminium chassis encompasses all our frame-building know-how to create a bike that's fast, light and tough. The Boost thru axle, complex-profile down tube and tapered head tube combine to ensure accurate steering, even on rough trails. But we didn't forget comfort – slimmed-down seatstays will help keep you riding 'til sundown. And internal cable routing keeps mud and water out of your gear cables, so you can spend more time riding and less time wrenching.
Frame Material
Boost
Sizes
More Information
Bike category of use: 4
You can find more information about Bike Classification at the following link.
115
kg
MAXIMUM WEIGHT OF RIDER PLUS BIKE
The weight refers to the combined weight of the rider and bicycle including all clothing and any equipment carried on the rider's person (backpack etc.) and must not be exceeded.
Please refer to the table for information on the distribution of weight across the system in conjunction with compatible accessories (luggage carriers, bike trailers, etc.).
Geometry
16" / 29 / S | 18" / 29 / M | 20" / 29 / L | 22" / 29 / XL | |
Seat tube | 405 | 450 | 490 | 540 |
Top Tube Horizontal | 576 | 598 | 621 | 646 |
Seat angle | 73.5° | 73.5° | 73.5° | 73.5° |
Head tube angle | 67° | 67° | 67° | 67° |
Chainstays | 427 | 427 | 427 | 427 |
Head tube | 102 | 107 | 119 | 135 |
Wheelbase | 1115 | 1136 | 1161 | 1188 |
BB-Height to Hub | 61 | 61 | 61 | 61 |
Protrusion height - 80mm | 755 | 785 | 814 | 850 |
Reach | 395 | 415 | 435 | 455 |
Stack | 622 | 627 | 638 | 653 |
Ergonomics
16" / 29 / S | 18" / 29 / M | 20" / 29 / L | 22" / 29 / XL | |
Length seat post | 403 | 425 | 425 | 425 |
Diameter seatpost | 30.9 | 30.9 | 30.9 | 30.9 |
Angle stem | 6° | 6° | 6° | 6° |
Crank length | 170 | 170 | 170 | 170 |
Stem length | 40 | 50 | 50 | 50 |
Handlebar width | 760 | 760 | 760 | 760 |
Stroke seatpost | 120 | 130 | 130 | 130 |
All values are given in millimetres or degrees.