Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2022 Mason
Definition 105
An aluminum frame endurance bike with upper mid-range components and hydraulic disc brakes.
Compare the full range
Manufacturer Price
£3,045($4,084)| Weight | 1.0 lbs (frame) |
|---|---|
| Frame | Aluminum |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 11 |
| Groupset | 105 |
| Brakes | Hydraulic Disc |
Nov 2022 · James Spender
A go-anywhere kind of bike that can hold its own on the road while being highly adept over a range of terrains and all weathers
Smooth
Versatile
Responsive
Weight
Jul 2022 · Stu Kerton
The way this thing rides is a masterclass in bike design and engineering
Excellent attention to detail
Ride quality is second to none
Fun to ride regardless of speed
| Frame | Dedacciai performance Aluminium. Colors: Lens Blue; Shutter Black; Vela |
|---|---|
| Fork | Mason Aperture full carbon fork. |
| Headset | DEDA Low profile, carbon top cover, integrated headset. |
| Stem | DEDA ZER01 black on black. 145g. |
| Handlebar | DEDA ZERO1 black polished. 304g. |
| Saddle | Fabric Scoop, Shallow, Elite Alloy. 260g. |
| Seatpost | MASON Penta carbon, microadjust. Type: Rigid |
| Rear Derailleur | Shimano 105 R7000 Mechs, STR7000 Levers 11spd. |
|---|---|
| Crank | 105 R7000 50-34. |
| Shifters | Shimano 105 R7000 Mechs, STR7000 Levers 11spd. |
| Cassette | 105 R7000 11spd 11-28. |
| Chain | HG601 11spd. |
| Brakes | Hydraulic Disc Type: Hydraulic Disc |
| Rims | MASON x HUNT 4Season V2 Disc wheels. |
|---|---|
| Tires | Continental Grand-Sport Race. Uprate to Schwalbe G1 tubeless on request. |
First added September 20
Last updated February 4
Not listed for 1,210 days