Siskiu DSE FS

How Polygon has managed to build such a loaded trail bike with a truly affordable price tag is beyond us. The Siskiu DSE FS puts the bang into everyone’s buck!

The Siskiu DSE is designed to be ridden fast and furiously on UK trails. Its 29inch wheels and supple air sprung suspension, courtesy of a Suntour Raidon 32 Boost fork and RockShox Deluxe rear shock, iron the bumps out of the trail to keep you charging. Thanks to plenty of reach and a relaxed head angle, the DSE fires down descents like a missile, but it’s a proper climber too. Once you have raised the TransX dropper post and flicked-through the Shimano Deore gears, it’s surprising how easily this bike ascends steep terrain. Grippy Entity Performance tyres and dependable Shimano Deore brakes provide excellent control and reign in the speed with just one or two fingers on the brake levers.

This is a full-suspension bike for beginner and intermediate mountain bikers that are serious about progressing their skills and need a bike that is up to the job.

Feature Highlights

120mm Suntour Raidon 32 Boost LO-R suspension fork – A good-handling air sprung suspension fork with quick release thru axel, adjustable lockout, and multiple rebound settings

6061 Butted Aluminium Frame –A strong and lightweight aluminium alloy frame with dependable weld integrity

Shimano Deore 1x11 drivetrain – All the gears you will ever need in a smooth shifting package with no chain slap.

Shimano MT201 hydraulic disc brakes- Powerful, reliable, easy to maintain stopping power from the market leaders.

150mm TransX dropper seat post–A reliable hydraulic dropper post with 150mm of travel. Puts the saddle exactly where you need it.

About Polygon

Polygon is a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes at a state-of-the-art manufacturing facility, Polygon’s commitment to innovation and craftsmanship has picked up numerous industry awards.

• Frame: ALX XC Trail Frame with 120mm rear travel
• Fork: 120mm Suntour Raidon 32 Boost LO-R
• Rear shock: RockShox Deluxe Select Plus, E2E: Metric 190x45mm
• Handlebar: 760mm Entity Sport Alloy, BB: 31.8mm, R/D: 12mm, B: 6degree
• Stem: 45mm Entity Sport Alloy, BB: 31.8mm, R/D: 0Degree
• Headset: Threadless Zero Stack Headset
• Saddle: Entity Void saddle, ø 7mm
• Seat Post: TransX dropper seat post with 125mm travel
• Shifter: Shimano Deore SL-M5100-R 11-Speed Trigger
• Crank set: Shimano Deore FC-M5100-1 32T Two-piece-crank, crank arm: 170mm (S-M)/175mm (L-XL)
• Cassette: Shimano Deore CS-M5100 11-51T 11-Speed
• Rear derailleur: Shimano Deore RD-M5100-SGS direct attach 11-Speed
• Wheel set: X-15 tubeless ready w/tubeless tape
• Tyres: Entity Performance tyre 29” x 2.25
• Brake levers: Shimano BL-MT201
• Brake callipers: Shimano MT201 hydraulic disk brake
• Rotor: Shimano SM-RT30 F:180mm R:160mm
• Internal cable routing

Please Note: Due to ongoing issues in the supply chain, this bike is subject to specification changes without notice. Any changes made will be using equivalent or higher quality parts.

**Some minor assembly is required. See our video (below) or con