2019 Polygon
Xquarone DH 8
A 27.5″ carbon frame full suspension downhill bike with upper mid-range components.
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Manufacturer Price
$4,999| Weight | 35.5 lbs |
|---|---|
| Frame | Carbon |
| Suspension | Full, 218 / 200mm |
| Fork | RockShox BoXXer |
| Shock | Fox Float X2 Performance |
| Wheels | 27.5″ Aluminum |
| Drivetrain | 1 × 11 |
| Groupset | GX, e*thirteen LG1 |
| Brakes | Hydraulic Disc |
For This Bike
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Oct 2018 · Seb Stott
When descending, the short front-centre, relatively steep (for the travel) 66-degree head angle and high rear spring rate push the rider’s weight forward, making for a nervous ride on steep, technical trails.
Aug 2018
Upon arrival to Scotland, I still wasn’t sure where we would be riding. All I knew is that we were there to ride the new DH bike from Polygon and we would be staying very close to Fort William the week before the World Cup. That turned out to be a bit of a fake …
Aug 2017
Watch our full video review below: Jeez it’s ugly. No, it’s not really, we promise. Pictures just don’t do this bike any favours. It’s unconventional, for sure, but when you see it in the flesh it’s far more impressive than offensive. In an era where bikes seem to settling into a couple of broader frame layouts/configurations, …
Bafflingly good as an all-rounder.
More grip and momentum than should be possible.
Climbs like a demon.
No bottle mounts.
Divisive looks.
| Frame | Carbon Fiber BB Standard: BB86/BB92, Press Fit |
|---|---|
| Fork | RockShox Boxxer RC Debonair Travel: 200mm Spring Type: Air |
| Shock | FOX Performace Float X2 Travel: 218mm Spring Type: Air |
| Bottom Bracket | e*thirteen BB92, pressfit |
| Headset | FSA NO.57E-1 |
| Stem | Race Face Chester, 35mm, direct mount |
| Handlebar | Race Face Chester, 35mm |
| Saddle | Entity Assault |
| Seatpost | Entity Type: Rigid |
| Pedals | None |
| Rear Derailleur | SRAM GX, 11-speed |
|---|---|
| Front Derailleur | N/A |
| Crank | e*thirteen LG1, Boost, 165mm |
| Shifters | SRAM GX, 11-speed |
| Cassette | SRAM PG-1130,11-speed, 11-42 tooth |
| Chain | KMC X-11 |
| Chain Guide | e*thirteen LG1 |
| Brakes | TRP Quadiem, 4-piston Type: Hydraulic Disc |
| Brake Levers | TRP Quadiem |
| Rims | e*thirteen LG1 wheelset |
|---|---|
| Spokes | e*thirteen LG1 wheelset |
| Front Hub | e*thirteen LG1 wheelset |
| Rear Hub | e*thirteen LG1 wheelset |
| Tires | Schwalbe Magic Mary, 27.5”x2.50” |
Last updated March 17
Not listed for 1,884 days