Shipping
Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.
Sorry, this Niner SIR 9 Mountain Bike - 2020, Medium has been sold.
Try these similar items:
Niner SIR 9 Mountain Bike - 2020, Medium
Item #BMT28227
Condition: Certified Pre-Owned
Fit Range: 5'7" - 5'10"
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.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Yes SIR
Why We Love It
Master Mechanic’s Notes
- The fork has been professionally serviced by our in-house suspension experts and is ready to ride
- Bike is in excellent condition
- Bike is set up with 27.5" wheels, 27.5"+ tires & 27.5" fork.
Specifications
Details
| Year | 2020 |
| Brand | Niner |
| Model | SIR 9 |
| Size | Medium |
| Frame Material | Steel |
| Drivetrain | SRAM, 1x11 spd |
| Weight | 29 lbs 11 oz |
Build
| Fork | RockShox 35 Gold RL |
| Fork Travel | 120mm |
| Rear Shock Travel | N/A |
| Brakes | TRP G-Spec Trail SLC, Disc - Hydraulic |
| Shifters | SRAM NX , Mechanical |
| Rear Derailleur | SRAM NX |
| Bottom Bracket Shell | Threaded |
| Crankset | Shimano MT511, 32t, 175mm |
| Cassette | SRAM XG-1150, 10-42t |
| Chain | Shimano |
| Handlebar | Ritchey Comp Rizer Alloy , 740mm |
| Headset | Niner |
| Stem | Ritchey Alloy , 31.8mm x 90mm, 6° |
| Seatpost | Ritchey Comp Alloy, 30.9mm |
| Saddle | Selle Italia Boost |
| Front Axle Spacing | 15x110mm (Boost) |
| Rear Axle Spacing | 12x148mm Boost |
| Wheelset | Ibis 6000 Series Aluminum Tubeless Ready , Ibis |
| Front Tire | WTB Ranger TCS, 27.5" x 2.8" |
| Rear Tire | WTB Ranger TCS, 27.5" x 2.8" |
| Tire Type | Tubeless |
| Tubeless Compatibility | Wheels are tubeless compatible but ships with tubes installed |
| Pedals | Sold separately |
Geometry
| Fit Range |
5'7" - 5'10"
|
| A. Effective Top Tube | 595 mm |
| B. Seat Tube | 421 mm |
| C. Seat Tube Angle | 74° |
| D. Head Tube Angle | 68° |
| E. Head Tube | 110 mm |
| F. Stack | 620 mm |
| G. Reach | 425 mm |
| H. Standover Height | 739 mm |
| I. Saddle Height Range | 660 - 705 mm |
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 141 points of inspection.
Bikes are meant
to be used.