Jones – Mountain Twin Splitboard | 157 – 22/23
Jones Mountain Twin Splitboard
The Mountain Twin Split offers creative splitboarders a premium directional twin shape option for getting rad in the backcountry.
It’s designed to offer precision control riding regular or switch on any terrain, from chutes to tree runs to backcountry booters. The 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. For unmatched torsional board lock in ride mode the Mountain Twin Split features the Boltless Bridge, Karakoram tip + tail clips, plus Karakoram Ultra Clips 1.0. For added speed, the Mountain Twin Split is also built with a fast and durable Sintered 8000 base.
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.
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.
1. Inside & outside Traction Tech 3.0
Traction Tech 3.0 features three bumps per edge (front binding, board center, back binding). The middle bump is slightly bigger than the outside bumps for better grip.
Inner edge Traction Tech
Inner edge Traction Tech improves splitboard edge grip on ascent. Three sidecut bumps on each side of your binding keep your locked in on icy skin tracks no matter which way you are traversing.
2. Progressive sidecut
At the far ends of the sidecut, the radius is incrementally increased as the edge reaches the contact point. Gradually increasing the sidecut radius towards the contact point delivers smoother turn initiation and exit as the edge tracks in and out of the snow with a less abrupt transition.
3. Quick Tension Tail Clip
Built-in climbing skin tension system using pre-cut notch that eliminates the need for a traditional skin tail clip.
4. Boltless Bridge
The Boltless Bridge eliminates split clip attachment hardware from the base of the board by re-profiling the wood core at the clips. The wood core under the clips is thicker, providing better torsional stiffness and a more powerful connection at the split clips.
Twin flex pattern
Balanced flex pattern with equal stiffness and torsional response in the nose and tail.
How a board glides in powder, crust, corn or any snow more than an inch deep, is dictated by it’s front contact point and just past it. Next time you are in soft snow watch how much snow comes over the corner of the nose near the contact point. The billowing snow coming out from behind the tip means you are plowing through it which is obviously slowing you down. By adding a blunt nose you get the float benefits of a much longer nose without the ‘snow plow’ rounded tip and it’s extra swing weight. - Jeremy Jones
A unique rocker/camber flex pattern defined by evenly balanced tip and tail rocker and camber between the bindings. Camrock improves freestyle finesse by keeping your tips playful while maintaining the power and pop of camber underfoot.
Built with the finest tech and materials
100% of our adult models feature high-end materials, construction technologies and sustainable manufacturing process. We accept no compromises in producing the most durable and sustainable snowboarding gear.
Sintered 8000 Base
New super durable material made from Ultra High Molecular Weight Polyethylene (UHMW-PE) and carbon. Base is easily repairable, highly wax absorbent and wicked fast.
Wend Natural Wax
Jones boards are ready to shred straight out of the shop and are factory waxed with WEND natural wax.
Producing two or more base color options minimizes p-tex waste. Order may be filled with either color. Color does not vary by size.
Karakoram Ultra Clips
Ultra clips are the strongest, lowest profile splitboard clips in the world. They deliver unmatched compression between board halves and they are adjustable so you can maintain even compression as your splitboard ages.
A dual-direction, dual-layer, stitched fiberglass laminate that provides a fun, forgiving and snappy ride.
Bio Resin is a bio-based epoxy made with 27% plant-based carbon instead of petroleum-based carbon. The organic raw materials used to make bio-resin are co-products or waste products of plant-based industrial processes. Bio-resin requires 33% less greenhouse gas emissions to produce than conventional epoxy.
Oversized recycled edges
All Jones boards are made with oversized recycled steel edges for added durability and improved production sustainability.
All Jones Snowboards are factory de-tuned at the tip and tail so you can go right from the shop to the mountain.
Forever Flex is a new manufacturing process that helps stabilise the flex and rocker of a board for its lifetime.
Recycled rounded ABS
Rounded sidewall finish that improves board durability by protecting topsheet from chipping.
Stainless steel reinforcement
Stainless steel plates are embedded into the nose and tail for improved board tip durability.
Bio-plastic topsheet made from Castor beans. This eco-material is ultralight, chip/scratch resistant and water/snow repellent (snow sticks less to topsheet).
Control Split Core
Dual-density full premium wood core featuring a 2:1 paulownia to poplar stringer ratio that keeps core light but ultra damp.
Know your board
The dimensions of a snowboard define how that board performs on snow. The dimension specs of all our models are fine tuned for specific styles of riding. Understand how waist width, flex and sidecut and stance dimensions effect board performance to find the best board for you.
|Board Size (cm)||157||159||160|
|Surface Area (dm2)||41,71||43,41||43,00|
|Contact Length (cm)||111||113||113,4|
|Effective Edge Length (cm)||121,0||123,0||123,4|
|Tip Length (cm)||23,5||23,5||23,8|
|Tail Length (cm)||22,5||22,5||22,8|
|Waist Width (cm)||25,40||26,10||25,70|
|Underfoot Width - Front Foot (cm)||26,64||27,32||26,91|
|Underfoot Width - Rear Foot (cm)||26,84||27,52||27,11|
|Tip Width (cm)||29,6||30,4||30,0|
|Tail Width (cm)||29,6||30,4||30,0|
|Reference Stance (cm/in)||-||-||-|
|Centered Stance (cm/in)||58||58||58|
|Insert Pack||Splitboard Pack||Splitboard Pack||Splitboard Pack|
|Stance Setback (cm)||0,0||0,0||0,0|