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Alchemy Arktos ST 29 XT Mountain Bike - 2020, Large
Item #BMT21453
Recommended Rider Height: 5'10" - 6'2" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
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.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Upgrades
- EiE Carbon 29" wheelset.
- e*thirteen Race Carbon handlebars.
- Deity Copperhead Alloy stem.
- FOX Transfer Performance Series dropper post.
- WTB Koda saddle w/ titanium rails.
- Paint chips on the drive side seatstay, chainstay, & non-drive side rear dropout.
Details
Year | 2020 |
Brand | Alchemy |
Model | Arktos ST 29 XT |
Size | Large |
Frame Material | Carbon Fiber |
Drivetrain | Shimano, 1x12 spd |
Weight | 29 lbs 13 oz |
Build
Fork | RockShox Pike Select+ |
Fork Travel | 130mm |
Rear Shock | FOX Factory Series FLOAT DPX2 EVOL |
Rear Shock Travel | 140mm |
Brakes | Shimano Deore M6120, Disc Brakes - Hydraulic |
Shifters | Shimano XT M8100, Mechanical |
Rear Derailleur | Shimano XT M8100 |
Bottom Bracket Shell | Threaded |
Crankset | Shimano SLX M7100, 32t, 170mm |
Cassette | Shimano SLX M7100, 10-51t |
Chain | Shimano |
Handlebar | e*thirteen Race Carbon , 770mm |
Headset | Cane Creek 40 |
Stem | Deity Copperhead Alloy, 35.0mm x 50mm, 0° |
Seatpost | FOX Transfer Performance Series Dropper w/ Wolf Tooth Light Action Remote Lever , 31.6mm |
Seatpost Travel | 170mm |
Saddle | WTB Koda |
Front Axle Spacing | 15x110mm (Thru-Axle) |
Rear Axle Spacing | 12x148mm Boost |
Wheelset | EiE Carbon 29 Tubeless Ready , Front: Shimano SLX M710 / Rear: Shimano XT M8130 |
Front Tire | Maxxis Minion DHF 3C MaxxTerra EXO TR, 29" x 2.5" |
Rear Tire | Maxxis Aggressor EXO TR, 29" x 2.3" |
Tire Type | Tubeless |
Tubeless Compatibility | Wheels are tubeless compatible |
Pedals | Sold separately |

Recommended Rider Height |
5'10" - 6'2"
|
a. Effective Top Tube | 630 mm |
b. Seat Tube | 483 mm |
c. Seat Tube Angle | 75° |
d. Head Tube Angle | 65.5° |
e. Head Tube | 125 mm |
f. Stack | 644 mm |
g. Reach | 452 mm |
h. Standover Height | 802 mm |
i. Saddle Height Range | 720 - 820 mm |
Alchemy Arktos ST 29 XT Mountain Bike - 2020, Large
Item #BMT21453
Recommended Rider Height: 5'10" - 6'2" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Your bike ships fast for a $94.99 flat rate.
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
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.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Need Advice? Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.
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