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The Ultra Mountain Twin is a lean and mean directional twin freestyle board built with speed boosting, chatter sucking premium materials. It’s designed for the expert freerider who likes to throw big tricks outside the terrain park. The Ultra Twin’s shape features blunt tips for reduced swing weight, Traction Tech edges to keep you locked in on firm snow and a 3D Contour Base that makes every turn more effortless.
Balanced rocker in the tip and tail deliver serious float in pow, while camber underfoot gives the Ultra Mountain Twin snap and hold on hard pack. The Sintered 9900 base provides the speed boost you need to go big off any feature and the Flax/Basalt Power Stringers plus Ash Veneer topsheet provide the stability to stomp. The Ultra Twin also has added stance options with the Freestyle/Freeride Stance Pack. Art by Ryan Schmies.
3D Contour Base 2.0
Moderate 3D-base contours featuring an even balance of 4mm spoon bevel in the nose and 4mm spoon bevel in the tail. Spoon bevel starts at the rocker point.
Basalt Power stringers
Sustainable stringers made with 100% natural fibers. Basalt stringers improve torsional response and transfer power from under your feet to the tips of the board to help eliminate nose and tail chatter.
Premium sintered base
Life's too short to ride slow bases! All our boards have hyper fast sintered bases made from super durable and wax absorbant premium P-tex. See the tech features for specific base details.
100% 3D Contours Base
Welcome to the future. 3D Contour Bases are next-level tech that enhances glide + float and delivers unmatched turn flow and fluidity in any snow condition.
Ultra Construction
Ultra Construction is the redefinition of what it takes to build a snowboard.We’ve tested every inch of the board to precisely position materials exactly where they are needed while eliminating all excess materials. Jones Ultra boards are the lightest, yet most durable snowboards on earth.
Triax Fiberglass
Multi-axis, stitched fiberglass laminate that offers a precise and responsive ride in any terrain or snow conditions.
Sustainably sourced woodcore
All Jones woodcores are made from wood species that have been sustainably grown and harvested. See the tech features page for more details.
Factory tuned, ready to shred
Buy it, mount it, rip it! All boards leave the factory ready to ride with de-tuned tip + tail, edges angled at 90°/0° and bases waxed with Wend natural wax.
Traction Tech edges
Like a serrated knife slicing into the snow, Traction Tech improves your edge grip on firm snow.
Sustainably made, built by the sun
We strive to make gear with the least carbon footprint possible. All boards built with Bio Resin, recycled sidewalls + edges and sustainably sourced woodcores + topsheets. Jones boards are also now built with 100% solar power!
Forever Flex
Forever Flex is a new manufacturing process that helps stabilise the flex and rocker of a board for its lifetime.
About 3D Contour Bases
3D Contour Bases are designed to make every run smoother and every turn more effortless by reducing the drag of the board tips. 3D Contour Bases enhance glide and improve float helping you ride faster and with better flow.
Ultra Series
The ultimate balance of weight and power. The Ultra Series is the redefinition of what it takes to build a snowboards. Jones Ultra boards are the lightest, yet most powerful and durable snowboards on Earth.
Ultra Mountain Twin Snowboard Specs
|
Board Size (cm) |
154 |
156 wide |
157 |
159 wide |
160 |
162 wide |
163 |
165 wide |
|
Board Weight |
2,7kg / 5,95lbs |
2,8kg / 6,17lbs |
2,8kg / 6,17lbs |
2,9kg / 6,39lbs |
2,9kg / 6,39lbs |
3kg / 6,61lbs |
3,1kg / 6,83lbs |
3,2kg / 7,05lbs |
|
Contact Length (cm) |
108,6 |
110,4 |
111 |
113 |
113,4 |
115,6 |
115,8 |
117,8 |
|
Effective Edge Length (cm) |
118,6 |
120,4 |
121,0 |
123,0 |
123,4 |
125,6 |
125,8 |
127,8 |
|
Tip Length (cm) |
23,2 |
23,3 |
23,5 |
23,5 |
23,8 |
23,7 |
24,1 |
24,1 |
|
Tail Length (cm) |
22,2 |
22,3 |
22,5 |
22,5 |
22,8 |
22,7 |
23,1 |
23,1 |
|
Waist Width (cm) |
25,1 |
25,9 |
25,4 |
26,1 |
25,7 |
26,3 |
26,0 |
26,7 |
|
Tip Width (cm) |
29,2 |
30,1 |
29,6 |
30,4 |
30,0 |
30,7 |
30,3 |
31,1 |
|
Tail Width (cm) |
29,2 |
30,1 |
29,6 |
30,4 |
30,0 |
30,7 |
30,3 |
31,1 |
|
Sidecut (m) |
7,6 |
7,7 |
7,8 |
7,9 |
8,0 |
8,1 |
8,2 |
8,3 |
|
Taper (cm) |
0,00 |
0,00 |
0,00 |
0,00 |
0,00 |
0,00 |
0,00 |
0,00 |
|
Reference Stance (cm) |
56 |
58 |
60 |
60 |
60 |
60 |
60 |
60 |
|
Centered Stance (cm) |
54 |
56 |
58 |
58 |
58 |
58 |
58 |
58 |
|
Insert Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
Freestyle / Freeride Pack |
|
Stance Setback (cm) |
0,0 |
0,0 |
0,0 |
0,0 |
0,0 |
0,0 |
0,0 |
0,0 |
Size Chart
|
Board Size (cm) |
154 |
156 wide |
157 |
159 wide |
160 |
162 wide |
163 |
165 wide |
|
Weight Range (lbs/kg) |
120-170 lbs. / 54-77 kg. |
130-180 lbs. / 59-82 kg. |
130-180 lbs. / 59-82 kg. |
140-190 lbs. / 64-86 kg. |
150-200 lbs. / 67-91 kg. |
150-200 lbs. / 67-91 kg. |
160-210 lbs. / 73-95 kg. |
170-220 lbs.+ / 77-100 kg.+ |
|
Ideal Boot Size (US/EUR) |
7-9 US / 39.5-41.5 |
9.5-11 US / 42.5-44.5 |
9-11 US / 41.5-44.5 |
10-12 US / 43.5-46 |
9-11 US / 41.5-44.5 |
11+ US / 44.5+ |
9.5-11.5 US / 42.5-45.5 |
11+ US / 44.5+ |
|
Big Horn Series * |
||||||||
|
Board Waist Width (cm) |
25,1 |
25,9 |
25,4 |
26,1 |
25,7 |
26,3 |
26,0 |
26,7 |
|
Bindings Recommended Size |
S/M |
S/M |
S/M |
M/L |
M/L |
M/L |
M/L |
M/L |
|
Skins Group |
- |
- |
- |
- |
- |
- |
- |
- |
