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
Transition Sentinel Carbon Mountain Bike - 2020, Medium
has been sold.
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Transition Sentinel Carbon Mountain Bike - 2020, Medium
Item #BMT27635
Condition: Certified Pre-Owned
Fit Range: 5'7" - 5'10"
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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.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Specifications
Details
| Year | 2020 |
| Brand | Transition |
| Model | Sentinel Carbon |
| Size | Medium |
| Frame Material | Carbon Fiber |
| Drivetrain | SRAM, 1x12 spd |
| Weight | 30 lbs 12 oz |
Build
| Fork | FOX Factory Series 36 FLOAT |
| Fork Travel | 160mm |
| Rear Shock | FOX Performance Series FLOAT DPX2 |
| Rear Shock Travel | 140mm |
| Brakes | TRP G-Spec Trail SLC, Disc - Hydraulic |
| Shifters | SRAM XX1 Eagle, Mechanical |
| Rear Derailleur | SRAM GX Eagle |
| Bottom Bracket Shell | Threaded |
| Crankset | SRAM GX, 32t, 165mm |
| Cassette | SRAM XG-1275 Eagle , 10-52t |
| Chain | SRAM |
| Handlebar | Race Face Atlas Alloy, 830mm |
| Headset | Cane Creek Hellbender 70 |
| Stem | Race Face Aeffect Alloy, 35.0mm x 40mm, 0° |
| Seatpost | TAG Metals T1 Dropper, 31.6mm |
| Seatpost Travel | 150mm |
| Saddle | ANVL Forge |
| Front Axle Spacing | 15x110mm (Boost) |
| Rear Axle Spacing | 12x148mm Boost |
| Wheelset | Reynolds TR309S Carbon Tubeless Ready, Reynolds |
| Front Tire | Specialized Eliminator GRID T7 2Bliss Ready , 29" x 2.3" |
| Rear Tire | Specialized Eliminator GRID T7 2Bliss Ready , 29" x 2.3" |
| 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 | 593 mm |
| B. Seat Tube | 400 mm |
| C. Seat Tube Angle | 76.8° |
| D. Head Tube Angle | 64° |
| E. Head Tube | 100 mm |
| F. Stack | 617 mm |
| G. Reach | 450 mm |
| H. Standover Height | 695 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.