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Polygon Siskiu N9 Mountain Bike - 2021, X-Large
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Polygon Siskiu N9 Mountain Bike - 2021, X-Large
Item #BMT28591
Condition: Certified Pre-Owned
Fit Range: 6'2" - 6'5"
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Shipping & Assembly
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Canadian Customers
Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.
Our Guarantee
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
Master Mechanic’s Notes
- Moderate heel rub on the drive side seatstay
- Small scratches on the handlebar
- Small scratches on the head tube, non-drive side seatstay, & chainstay
- Small paint chip on the non-drive side of the down tube
Specifications
Details
| Year | 2021 |
| Brand | Polygon |
| Model | Siskiu N9 |
| Size | X-Large |
| Frame Material | Aluminum |
| Drivetrain | Shimano, 1x12 spd |
| Weight | 37 lbs 5 oz |
Build
| Fork | FOX Performance Series 36 FLOAT |
| Fork Travel | 160mm |
| Rear Shock | FOX Performance Series FLOAT DPX2 |
| Rear Shock Travel | 160mm |
| Brakes | TRP Slate T4, Disc Brakes - Hydraulic |
| Shifters | Shimano XT M8100, Mechanical |
| Rear Derailleur | Shimano XT M8100 |
| Bottom Bracket Shell | Threaded |
| Crankset | Shimano XT M8100, 32t, 175 mm |
| Cassette | Shimano XT M8100, 10-51t |
| Chain | KMC |
| Handlebar | Race Face Aeffect Alloy, 780 mm |
| Headset | FSA Integrated |
| Stem | Race Face Aeffect Alloy, 35.0 mm x 50mm, 0° |
| Seatpost | TranzX Dropper, 30.9mm |
| Seatpost Travel | 170mm |
| Saddle | Entity Xtent |
| Front Axle Spacing | 15x110mm Boost (Thru-Axle) |
| Rear Axle Spacing | 12x148mm Boost (Thru-Axle) |
| Wheelset | Entity XL2 Disc Aluminum Tubeless Compatible, Shimano XT M8110 |
| Front Tire | Schwalbe Magic Mary Super Gravity TL Easy EVO, 29" x 2.6" |
| Rear Tire | Schwalbe Magic Mary Super Gravity TL Easy EVO, 29" x 2.6" |
| Tire Type | Tubeless |
| Tubeless Compatibility | Wheels are tubeless compatible but ships with tubes installed |
| Pedals | Sold separately |
Geometry
| Fit Range |
6'2" - 6'5"
|
| A. Effective Top Tube | 656 mm |
| B. Seat Tube | 520 mm |
| C. Seat Tube Angle | 69° |
| D. Head Tube Angle | 65° |
| E. Head Tube | 115 mm |
| F. Stack | 638 mm |
| G. Reach | 485 mm |
| H. Standover Height | 773 mm |
| I. Saddle Height Range | N/A |
Inspected. Tested. Trusted.
What is CPO?
CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.
Bikes are meant
to be used.