Arktos 29 ST
Carbon //
29" //
120MM rear //
140MM front
“Incredibly smooth and controlled” bike Magazine USA
The Arktos 29 ST (for short travel) is the younger brother of the Arktos 29, and like younger siblings, it’s shorter, quicker and more playful than its elders. Where the Arktos 29 was designed to crush fast, open, super techy EWS tracks, the Arktos 29 ST is capable of hitting the same bone-tingling descents, but adds a little fun in the mix. It turns quicker and changes directions faster on those tight switchbacks, but still has that slack geometry to keep it stable at speeds. It’s the everyday bike for hitting every track.
Exclusive Patented Sine Suspension System
The backbone of the Arktos 29 ST is the Sine Suspension System. Sine is what makes the bike climb like a mountain goat and descend like a DH rig. The Sine name derives from the way the shock rate, when graphed, resembles a sine wave. With Sine, there is regression through the first part of the travel to absorb small bumps and provide climbing traction. In the middle of the travel, there is progression to avoid wallowing on big hits or in hard, fast corners. At the end, there is slight regression again to enable full use of rear wheel travel.
Learn about Sine Suspension
The Stiffness You Need… Delivered
The backbone of the Arktos 29 ST is the Sine Suspension System. Sine is what makes the bike climb like a mountain goat and descend like a DH rig. The Sine name derives from the way the shock rate, when graphed, resembles a sine wave. With Sine, there is regression through the first part of the travel to absorb small bumps and provide climbing traction. In the middle of the travel, there is progression to avoid wallowing on big hits or in hard, fast corners. At the end, there is slight regression again to enable full use of rear wheel travel.
A Short Travel Trail Slayer
It’s quick, it’s playful, it’s capable…it’s everything you need in a modern-geometry, short-travel 29er. Oh, and what a trail slayer in stock form. Fitted with Fox Factory suspension in all complete models, the spec package is ready to march out of the garage and handle anything you can throw at it.
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| |
S |
M |
L |
XL |
| 140mm Fork | 44mm Offset Fork |
| Seat Tube Length |
410 |
450 |
483 |
518 |
| Effective Top Tube |
578 |
608 |
627 |
663 |
| Head Tube Length |
100 |
110 |
125 |
140 |
| Head Tube Angle |
66.1 |
66.1 |
66.1 |
66.1 |
| Frame Stack |
619 |
628 |
642 |
655 |
| Frame Reach |
421 |
447 |
454 |
485 |
| Seat Tube Angle |
75.5 |
75.5 |
75.5 |
75.5 |
| Chain Stay Length |
436 |
436 |
436 |
436 |
| Bottom Bracket Drop |
41 |
41 |
41 |
41 |
| Bottom Bracket Height |
336 |
336 |
336 |
336 |
| Wheelbase |
1155 |
1175 |
1199 |
1236 |
| Standover |
788 |
790 |
798 |
826 |
Pricing and specifications subject to change at any time without notice.
| Height |
Pant Inseam (inches) |
Size |
| 5 ft. 1 in. – 5 ft. 4 in. |
30 |
Small |
| 5 ft. 5 in. – 5 ft. 8 in. |
32 |
Medium |
| 5 ft. 9 in. – 5 ft. 11 in. |
34 |
Large |
| ≥ 6 ft. |
36 |
XL |
Arktos 29 Frame Sizing
|
|
| S |
5’1 – 5’5″ |
|
|
|
| M |
|
5’5″ – 5’9″ |
|
|
| L |
|
|
5’9″ – 6’1″ |
|
| XL |
|
|
|
6’1″ – 6’5″ |
|
|
|
|
Price |
$5,199 |
| Fork |
Fox 36 29 Factory Kashima 140mm Boost 15mm Grip 2 |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
Race Face Aeffect R 35×780 20mm Rise |
| Stem |
Race Face Aeffect R 50mm 0 Degree |
| Seat Post |
X-Fusion Manic 150mm 31.6mm with Trigger Remote |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt Race 142×165 |
| Shifters |
SRAM GX Eagle |
| Rear Derailleur |
SRAM GX Eagle |
| Cassette |
SRAM GX 1275 Eagle 10-50T |
| Cranks |
SRAM GX EAGLE FC X01 EAGLE SB+ DUB 175 BLK 32 |
| Bottom Bracket |
SRAM BB DUB BSA MTB73 SB+ |
| Chain |
SRAM GX Eagle 12 SPD |
| Brakes |
Shimano XT M8000 Hydraulic |
| Rotors |
Shimano 180mm Center Lock Ice Tech Rotor |
| Front Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 15/110mm |
| Rear Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 12/157 mm TA Boost Plus |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
|
|
|
|
Price |
$4,899 |
| Fork |
RockShox Pike Select RC 140mm 15mm |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
Race Face Aeffect R 35×780 20mm Rise |
| Stem |
Race Face Aeffect R 50mm |
| Seat Post |
X-Fusion Manic 150mm 31.6mm with Trigger Remote |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt 142mm |
| Shifters |
SRAM SL NX Eagle Trigger |
| Rear Derailleur |
SRAM SL NX Eagle |
| Cassette |
SRAM NX Eagle 11-50T |
| Cranks |
SRAM Descendant 175mm 32T Eagle SB |
| Bottom Bracket |
SRAM DUB BSA MTB73 SB+ |
| Chain |
SRAM NX Eagle |
| Brakes |
SRAM Guide T |
| Rotors |
SRAM Centerline 180mm |
| Front Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 15/110mm |
| Rear Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 12/157 mm TA Boost Plus Shimano Drive |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
|
|
|
|
Price |
$4,899 |
| Fork |
Fox 36 29 Factory Kashima 140mm Boost 15mm Grip 2 |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
Race Face Turbine R 780mm, 20mm, 35mm |
| Stem |
Race Face Turbine R 50mm, 35mm, 0 degree |
| Seat Post |
Fox Factory 150mm Transfer w/ Lever |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt Race 142×165 |
| Shifters |
Shimano XT SL‑M8000‑Rapidfire Plus |
| Rear Derailleur |
Shimano XT 11-speed Rear RD-M8000 GS Shadow+ |
| Cassette |
Shimano XT M8000 11-Speed 11-46t |
| Cranks |
Shimano XT FC-M8000-1 32 T 175mm |
| Bottom Bracket |
Shimano XT Threaded |
| Chain |
Shimano XT 11 Speed |
| Brakes |
Shimano XT M8000 Hydraulic |
| Rotors |
Shimano 180mm Center Lock Ice Tech Rotor |
| Front Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 15/110mm |
| Rear Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 12/157 mm TA Boost Plus Shimano Driver |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
|
|
|
|
Price |
$6,699 |
| Fork |
Fox 36 29 Factory Kashima 140mm Boost 15mm Grip 2 |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
Race Face Turbine R 780mm, 20mm, 35mm |
| Stem |
Race Face Turbine R 50mm, 35mm, 0 degree |
| Seat Post |
Fox Factory 150mm Transfer w/ Lever |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt Race 142×165 |
| Shifters |
SRAM X01 Eagle SL X01 EAGLE TRIGGER BLK |
| Rear Derailleur |
SRAM X01 Eagle RD X01 EAGLE BLK |
| Cassette |
SRAM XG 1275 EAGLE 10-50T |
| Cranks |
SRAM X01 EAGLE FC X01 EAGLE SB+ DUB 175 BLK 32 |
| Bottom Bracket |
SRAM DUB BSA MTB73 SB+ |
| Chain |
SRAM GX Eagle 12 Speed |
| Brakes |
Shimano XT M8000 Hydraulic |
| Rotors |
Shimano 180mm Center Lock Ice Tech Rotor |
| Front Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 15/110mm |
| Rear Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 12/157 mm TA Boost Plus |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
|
|
|
|
| Price |
$5,699 |
| Fork |
Fox 36 29 Factory Kashima 140mm Boost 15mm Grip 2 |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
Race Face Turbine R 780mm, 20mm, 35mm |
| Stem |
Race Face Turbine R 50mm, 35mm, 0 degree |
| Seat Post |
Fox Factory 150mm Transfer w/ Lever |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt Race 142×165 |
| Shifters |
Shimano XT SL‑M8100‑Rapidfire Plus 12 Speed |
| Rear Derailleur |
Shimano XT 12-speed Rear RD-M8100 GS Shadow+ |
| Cassette |
Shimano XT M8100 12-Speed 10-51t |
| Cranks |
Shimano XT FC-M8100-1 32 T 175mm |
| Bottom Bracket |
Shimano XT Threaded |
| Chain |
Shimano XT 12 Speed |
| Brakes |
Shimano XT M8100 Hydraulic |
| Rotors |
Shimano 180mm Center Lock Ice Tech Rotor |
| Front Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 15/110mm |
| Rear Wheel |
DT Swiss M 1700 SPLINE 29 – 30 mm CL 12/157 mm TA Boost Plus |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
|
|
|
|
| Price |
$9,499 |
| Fork |
Fox 36 29 Factory Kashima 140mm Boost 15mm Grip 2 |
| Shock |
Fox DPX2 Factory Kashima EVOL LV 3-Position Adjust 7.875×2.0, 10×22 Hardware |
| Handlebar |
ENVE M6 780mm 7.5 Degree 31.8mm |
| Stem |
ENVE M6 55mm 31.8mm |
| Seat Post |
Fox Factory 150mm Transfer w/ Lever |
| Grips |
DMR Deathgrip Thin |
| Headset Top |
Cane Creek 40-Series IS42 Short Cover – Top – Black |
| Headset Bottom |
Cane Creek 40-Series IS52 – Bottom – Black |
| Spacer |
Cane Creek 40-Series 5MM Spacer – Black |
| Saddle |
WTB Volt Race 142×165 |
| Shifters |
Shimano XTR M9100 12 Speed |
| Rear Derailleur |
Shimano XTR M9120, XTR SGS, 12-SPEED |
| Cassette |
Shimano XTR M9100 12-Speed 11-51t |
| Cranks |
Shimano XTR FC-M9100-1 32 T 175mm |
| Bottom Bracket |
Shimano XTR Threaded |
| Chain |
Shimano XTR 12 Speed |
| Brakes |
Shimano XTR M9120 Trail Hydraulic |
| Rotors |
Shimano XTR M900 180mm Center Lock Ice Tech Rotor |
| Front Wheel |
ENVE M630 or M730 15/110mm I9 Hydra |
| Rear Wheel |
ENVE M630 or M730 12/157 mm I9 Hydra Superboost Microspline Driver |
| Tires |
Maxxis Minion DHF 29×2.3 DC EXO TR, Maxxis Minion DHR 29×2.3 DC EXO TR |
