Polygon Siskiu T8
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If you are ordering - Bikes - online, please call us to discuss delivery instructions before completing your purchase. Please be aware that bikes cannot be shipped directly to customers in their original packaging; however, we can arrange for them to be on-shipped once prepared. Additionally, please note that an assembly fee applies.
EXCEED YOUR EXPECTATIONS
The ace: designed to excel on any terrain
Steep uneven climbs, wet roots, rock gardens, drops, and tight switchbacks—there’s nothing like the adrenaline that surges through your veins on trails like these. Our Siskiu T8 with UDH MTB is the ace for it all. With short chainstays, a slack head tube, and an optimized design that inherits the true DNA of a trail ace, it’s built to perform. Now equipped with a UDH mech hanger, it's compatible with T-Type drivetrains for seamless integration with modern shifting systems. Get ready to ride a bike whose DNA matches yours.
Specifications
| Chain | KMC X-12 |
| Frame | ALX Trail 6061 Aluminium, 29" Wheels, UDH Compatible, All-New Brazed-In Cable Ports, Accessory Mount, One Piece Unibody Pivot Bridge, 135mm Travel, Direct Post-Mount Disc Brake, 148x12mm Boost Thru-Axle, Threaded BB, ISCG 05 Tabs, 34.9mm Seatpost Clamp |
| Headset | FSA No.57E, ZS 44/28.6 | ZS 56/40 |
| Fork | Fox 34 Float Rhythm, 140mm travel, GRIP Damper, Rebound, Compression adjust, Tapered steerer, Boost 15x110mm, Kabolt, Post mount 180mm |
| Shock | Fox Float DPS Performance Series, EVOL LV, 2-Position Compression Lever (Open/Firm), Rebound Adjustment, Metric 210x55mm, Hardware - M8x25mm |
| Rear Derailleur | Shimano SLX RD-M7100-SGS, Direct attach, 12-Speed |
| Shifter | Shimano SLX SL-M7100, 1x12-Speed Trigger |
| Crank | Shimano FC-M6120-1 Boost |
| Chainring | 32T, Max Chainring - 34T |
| Cassette | Shimano SLX CS-M7100-12, 10–51T, 12-Speed, Microspline |
| Front Brake | Shimano BR-MT420, 4-Piston, Hydraulic Disc |
| Rear Brake | Shimano BR-MT420, 4-Piston, Hydraulic Disc |
| Rotor | Shimano SM-RT54, 180mm, Center Lock |
| Rear Hub | Shimano FH-MT400-B, 12x148mm Boost, 32H, Center Lock, Microspline |
| Rim | Polygon MT6 Alloy, 29mm Internal Width, 32H, Hookless, Tubeless Tape Installed ** |
| Tyre | Maxxis Dissector 29×2.40″, Foldable, 60 TPI, 3C MaxxTerra Compound, EXO+ Protection, Tubeless Ready ** |
| Max Tyre Size | 29x2.60" |
| Handlebar | Polygon Expert, 780mm Width, 30mm Rise, 9° Backsweep, 35mm Bar Bore |
| Grips | LINC Rubber, Black, 134 mm Length, Ø25 mm |
| Saddle | LINC Xtend, Cr-Mo Rails (Ø 7mm) |
| Seatpost | X-Fusion Manic LC, Lightweight Composite Remote Lever, 150mm Travel (S, M) / 170mm Travel (L, XL), 30.9mm Diameter, 429mm (S, M) / 473mm (L, XL) |
| Stem | Polygon Expert, 35mm Extension, 0° Rise/Drop, 35mm Clamp |
| Pedals | Alloy Flat Pedals With Replaceable Pins |
| Weight | 14.9kg (size M, tubeless setup) |
We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.
All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.