fbpx
Alchemy 10 Year Logo
  • 2 WEEK MONEY-BACK GUARANTEE

  • Free Shipping for New Bikes

  • Professional Assembly at Your Local Shop

Arktos 29 Frame

Featuring Alchemy’s exclusive Sine full-suspension system
The Arktos features famed designer David Earle’s patented dual-linkage suspension platform called “Sine”. The name “Sine” derives from the shock rate, which resembles a sine wave when graphed. The design creates suspension that is regressive through the first part of the travel to absorb small bumps and provide climbing traction, is progressive in the middle to avoid wallowing on big hits or in hard, fast corners, and is regressive again in the last 15 percent of the stroke so the bike can use all of its rear-wheel travel. It’s efficient, responsive and provides downhill capabilities unparalleled in today’s crop of modern trail bikes.

It will truly transform your ride.

Clear
Financing
 

See How Easy It Is To Assemble Your New Mountain Bike

SRAM NX Eagle SRAM NX Eagle+ SRAM GX Eagle Shimano XT 12 Spd SRAM X01 Eagle Shimano XTR
Price $4,899 $5,199 $5,399 $6,099 $6,699 $9,499
Fork RockShox Pike Select RC 160mm 15mm DVO Diamond D1 29 160mm 15mm 44mm Fox 36 29 Factory Grip 2 160mm Boost 15mm Fox 36 29 Factory Grip 2 160mm Boost 15mm Fox 36 Factory Grip 2 160mm Boost 15mm Fox 36 Factory Grip 2 160mm Boost 15mm
Shock Fox DPX2 Factory Kashima EVOL LV 3-Position DVO Topaz T3 3-Postion Adjust Fox DPX2 Factory Kashima EVOL LV 3-Position Fox DPX2 Factory Kashima EVOL LV 3-Position Fox DPX2 Factory Kashima EVOL LV 3-Position Fox DPX2 Factory Kashima EVOL LV 3-Position
Handlebar Race Face Aeffect R 35×780 Race Face Aeffect R 35×780 Race Face Aeffect R 35×780 Race Face Aeffect R 35×780 Race Face Turbine R 35×780 ENVE M6 Carbon 31.8×780
Stem Race Face Aeffect R 50mm Race Face Aeffect R 50mm Race Face Aeffect R 50mm Race Face Aeffect R 50mm Race Face Turbine R 50mm ENVE M6 55mm 31.8mm
Seat Post X-Fusion Manic 150mm X-Fusion Manic 150mm X-Fusion Manic 150mm Fox Factory Transfer 150mm Fox Factory Transfer 150mm Fox Factory Transfer 150mm
Grips DMR Deathgrip Thin DMR Deathgrip Thin DMR Deathgrip Thin DMR Deathgrip Thin DMR Deathgrip Thin DMR Deathgrip Thin
Headset Top Cane Creek 40-Series IS42 Cane Creek 40-Series IS42 Cane Creek 40-Series IS42 Cane Creek 40-Series IS42 Cane Creek 40-Series IS42 Cane Creek 40-Series IS42
Headset Bottom Cane Creek 40-Series IS52 Cane Creek 40-Series IS52 Cane Creek 40-Series IS52 Cane Creek 40-Series IS52 Cane Creek 40-Series IS52 Cane Creek 40-Series IS52
Spacer Cane Creek 40-Series 5MM Spacer Cane Creek 40-Series 5MM Spacer Cane Creek 40-Series 5MM Spacer Cane Creek 40-Series 5MM Spacer Cane Creek 40-Series 5MM Spacer Cane Creek 40-Series 5MM Spacer
Saddle WTB Volt WTB Volt WTB Volt Race WTB Volt Race WTB Volt Race WTB Volt Race
Shifters SRAM SL NX Eagle SRAM SL NX Eagle SRAM GX Eagle Shimano XT 12 Speed SRAM X01 Eagle Shimano XTR 12 Speed
Rear Derailleur SRAM SL NX Eagle SRAM SL NX Eagle SRAM GX Eagle Shimano XT 12-speed Shadow+ SRAM X01 Eagle Shimano XTR 12-SPEED
Cassette SRAM NX Eagle 11-50T SRAM NX Eagle 11-50T SRAM GX 1275 Eagle 10-50T Shimano XT 12-Speed 10-51t SRAM XG 1275 EAGLE 10-50T Shimano XTR 12-Speed 11-51t
Cranks SRAM Descendant 175mm SRAM Descendant 175mm SRAM GX EAGLE 170mm Shimano XT 170mm SRAM X01 EAGLE 175mm Shimano XTR 170mm
Bottom Bracket SRAM DUB BSA SB+ SRAM DUB BSA SB+ SRAM DUB BSA SB+ Shimano XT Threaded SRAM DUB BSA SB+ Shimano XTR Threaded
Chain SRAM NX Eagle SRAM NX Eagle SRAM GX Eagle Shimano XT 12 Speed SRAM GX Eagle Shimano XTR 12 Speed
Brakes SRAM Guide T SRAM Guide T Shimano XT Shimano XT Shimano XT Shimano XTR Trail
Rotors SRAM 180mm Centerline SRAM 180mm Centerline Shimano 180mm Center Lock Shimano 180mm Center Lock Shimano 180mm Center Lock Shimano XTR M900 180mm Center Lock
Front Wheel Industry Nine 29 Enduro S Hydra 15/110mm Industry Nine 29 Enduro S Hydra 15/110mm Industry Nine 29 Enduro S Hydra 15/110mm Industry Nine 29 Enduro S Hydra 15/110mm Industry Nine 29 Enduro S Hydra 15/110mm ENVE M630 or M730 15/110mm Industry 9
Rear Wheel Industry Nine 29 Enduro S Hydra 12/157mm Boost+ Industry Nine 29 Enduro S Hydra 12/157mm Boost+ Industry Nine 29 Enduro S Hydra 12/157mm Boost+ Industry Nine 29 Enduro S Hydra 12/157mm Boost+ Industry Nine 29 Enduro S Hydra 12/157mm Boost+ ENVE M630 or M730 12/157mm Industry 9
Tires Maxxis Minion DHF 29×2.3, Maxxis Minion DHR 29×2.3 Maxxis Minion DHF 29×2.3, Maxxis Minion DHR 29×2.3 Maxxis Minion DHF 29×2.5, Maxxis Minion DHR 29×2.4 Maxxis Minion DHF 29×2.5, Maxxis Minion DHR 29×2.4 Maxxis Minion DHF 29×2.5, Maxxis Minion DHR 29×2.4 Maxxis Minion DHF 29×2.5, Maxxis Minion DHR 29×2.4

Geometry

  S M L XL
160mm Fork | 44mm Offset Fork
Seat Tube Length 410 450 483 518
Effective Top Tube 580 610 630 665
Head Tube Length 100 110 125 140
Head Tube Angle 65.5 65.5 65.5 65.5
Frame Stack 620 630 644 658
Frame Reach 418 444 452 483
Seat Tube Angle 75 75 75 75
Chain Stay Length 438.5 438.5 438.5 438.5
Bottom Bracket Drop 34 34 34 34
Bottom Bracket Height 343 343 343 343
Wheelbase 1167 1185 1211 1248
Standover 792 794 802 830

Pricing and specifications subject to change at any time without notice.

Frame Geometry

Free Shipping on All Bikes

Not everyone can visit Alchemy, so we made things easy. When you buy a bike from us, you get free shipping. Alchemy has also teamed up with Beeline to provide delivery to a bike shop located near you.

2 Weeks Risk-Free

Purchasing your dream ride is a substantial investment, so here’s our promise: If you are not 100% satisfied with your new Alchemy Bicycle, you have 2 weeks from date of receipt to return it.

No Questions Returns

If at the end of 2 weeks you are not 100% satisfied with your new bike, call us to arrange a full refund or credit toward another Alchemy.