Polygon Siskiu T8 29er (Purple Black)
87001220
An aggressive trail bike for riders who live for steep climbs, big rocks and tight switchbacks, built with a FOX fork and 4-piston brakes as standard.
Overview
The Siskiu T8 is built around an ALX Trail frame with 135mm of travel and a tapered head tube, engineered for the demanding terrain the Siskiu T line is known for — steep climbs with roots, drops, carpets of big rocks, and tight switchback turns. A FOX 34 Rhythm fork with 140mm of travel handles the front end with genuine trail-focused capability.
A Shimano SLX 1x12-speed drivetrain delivers an easier shift and better overall riding experience, designed for an aggressive ride. Powerful Tektro HD-M745 4-piston hydraulic disc brakes give the stopping power that genuinely demanding terrain requires, and a dropper seatpost suits your riding style for a perfect pedaling position at any time.
It's built for riders who want the adrenaline of steep climbs, drops and tight switchbacks without hesitating about whether the bike can handle it.
Why You'll Like It
A trail-tuned FOX fork
The FOX 34 Rhythm's 140mm of travel handles roots, drops and rock gardens with genuine confidence, not just a token suspension fork.
4-piston stopping power
Tektro HD-M745 4-piston hydraulic disc brakes give the stopping power that genuinely aggressive, technical terrain demands.
SLX-level shifting
The Shimano SLX 1x12 drivetrain delivers an easier shift and a genuinely better overall riding experience.
A dropper post for real technical riding
The TranzX dropper suits your riding style, giving a perfect pedaling position at any time as terrain demands change.
A frame built for the terrain it's named for
The ALX Trail frame with 135mm of travel and a tapered head tube is engineered specifically for technical, demanding trails.
Who Is It For?
The Siskiu T8 suits riders who actively seek out steep climbs, technical descents and tight switchbacks — a bike built for terrain that would overwhelm a standard trail hardtail.
In India, that suits riders heading to genuinely technical trail networks in the Himalayan foothills or Western Ghats, where roots, drops and rock gardens are the point of the ride, not an obstacle to avoid.
It also suits a rider stepping up from a shorter-travel trail bike who wants a FOX fork and 4-piston braking for genuinely aggressive riding.
Good to Know
The FOX 34 Rhythm fork rewards a bit of setup time — dialing in air pressure and rebound to your weight makes a real difference on technical terrain.
The dropper post is operated by its own lever at the bar — get familiar with the actuation point before a technical descent so it becomes second nature.
Technical Specifications
- Frame: ALX Trail frame, 135mm travel (29"), tapered head tube
- Fork: FOX 34 Rhythm, 140mm (29") travel
- Bottom Bracket: Shimano 2-piece crankset, BSA threaded
- Chain: KMC X12, 12-speed
- Crank: Shimano MT-510-1, Boost, 32T
- Shift Levers: Shimano SLX SL-M7100-R, 1x12-speed trigger
- Cassette: 12-speed, 11-51T
- Front Derailleur: N/A - 1x drivetrain, no front derailleur
- Rear Derailleur: Shimano SLX RD-M7100-SGS, direct attach
- Grip/Tape: N/A - specific spec not confirmed in available sourcing
- Handlebar: Entity Xpert, alloy, W: 780mm, B: 35mm, 20mm rise
- Stem: Entity Xpert, alloy, Ext: 35mm, B: 35mm, 7° rise
- Saddle: Entity Xtent
- Seatpost: TranzX dropper, 150mm (S/M) / 170mm (L/XL) travel, zero offset, 30.9mm
- Front Brake: Tektro HD-M745, 4-piston hydraulic disc brake
- Rear Brake: Tektro HD-M745, 4-piston hydraulic disc brake
- Front Wheel: Entity XL2 disc, 622-35 (29")
- Rear Wheel: Entity XL2 disc, 622-35 (29")
- Front Tire: Performance tire, 29"x2.60"
- Rear Tire: Performance tire, 29"x2.60"
- Pedal: Alloy flat pedal w/ replaceable pin & reflector
- Weight: N/A - not confirmed in available sourcing
Additional Information
- Country of Origin: China
- Imported By: BLITZ, Gat No. 399, Milkat, 2289, Nagar Rd, Sai Satyam Park, Wagholi, Lonikand, Pune - 412207, Maharashtra, India.
- Net Quantity: 1N
- Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
- Commodity: Bicycles
