Bikes / ARC8 / Extra
ARC8 Extra 2020 Geometry, Reviews, and Specs

Fit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit ARC8 Extra 2020 Sizing Guide
ARC8 Extra 2020 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| S | 546 mm | 377 mm | 1.45:1 | 90 mm | 400 mm | 170 mm | 70.5° | 74.0° | 425 mm | 1022 mm | 75 mm | 700c |
| M | 564 mm | 387 mm | 1.46:1 | 100 mm | 420 mm | 172.5 mm | 71.0° | 73.5° | 425 mm | 1034 mm | 75 mm | 700c |
| L | 582 mm | 397 mm | 1.47:1 | 110 mm | 440 mm | 175 mm | 71.5° | 73.5° | 425 mm | 1046 mm | 73 mm | 700c |
| XL | 600 mm | 407 mm | 1.47:1 | 110 mm | 440 mm | 175 mm | 71.5° | 73.0° | 425 mm | 1060 mm | 73 mm | 700c |
What's new for the 2020 year
2020 colorways
No colorway catalog for 2020 yet.
What changed in the bike frame
This is the earliest Extra year in the catalog. No prior year to compare.
What changed in equipment
No verified spec sheet for 2020 yet.
- This 160mm bike weighs in under 13kg/ 28.7lbs (pedals off), with a top shelf XTR build and Arc8 alloy wheels. The Extra bears all of the ...
What changed in price
No launch MSRP in the catalog yet.