Free shipping (5-8 day) in Suiza for all orders over CHF 75! Changed your mind? Return any new, unused item within 30 days of purchase for a refund.
Return shipping:
You will need to cover the return shipping. Ready?
Click here to start your return.
The versatile freestyle twin
Ideal for all-mountain cruising and freestyle fun
The new Mountain Twin Junior is a versatile directional twin made for young riders who want to shred anywhere and everywhere with confidence. It's easy-to-turn, thanks to its friendly flex, and floats like a dream, thanks to a CamRock profile. The Mountain Twin Junior is the perfect board for all-mountain cruising, terrain park trickery and improving your riding skills.
Terrain
Personality/Flex
Riding level
Key benefits
Friendly flex for fun loving board feel
Directional twin shape for all-terrain
CamRock profile for float and pop
Shape & profile
Shape
Directional Twin
Profile
CamRock
3D Contour Base
Low 3D Contour Base
Taper
None
Features & construction
Flip-Flop Base
Jones models with Flip-Flop bases are made in two base colorways to minimize P-Tex waste. Orders may be filled with either color and color does not vary by size.
Master Core
Dual density wood core made out of responsibly harvested Paulownia and Poplar. 1:1 Paulownia to Poplar stringer ratio creates a lightweight core that’s poppy and durable.
Biax Fiberglass
Biaxial fiberglass laminate made with a dual-layer, dual-directional construction that delivers a forgiving yet snappy board feel with a mid-soft torsional flex and quick energy transfer.
Premium Topsheet
Durable and scratch resistant premium topsheet engineered to endure rigorous daily use in extreme conditions.
Extruded 5000 Base
Premium extruded base material that is fast, durable, easy to repair, and offers consistent performance with minimal maintenance
Bio Resin
A bio-based epoxy made with 27% plant-based carbon that reduces CO₂ emissions by 33% compared to conventional petroleum-based epoxy. Sourced from plant-based industrial by-products, its unmatched bonding properties deliver industry leading durability and performance.
Recycled ABS
Recycled ABS sidewalls with a rounded finish that are engineered to enhance durability by reducing topsheet chipping and impact damage.
Recycled edges
Bombproof steel edges made from recycled German steel, engineered for maximum strength and long-lasting durability.
Wend Natural Wax
All Jones snowboards come factory waxed with WEND natural wax so they’re ready to shred straight out of the shop.
Pro sizing tip: To decide between the two sizes, choose the shorter board for a more playful ride with quicker turns and greater maneuverability, or the longer board for added stability, control, and float.
Choose your ideal board size range using your body weight and boot size.
Not sure which size will suit you best? Use our
| Board size (cm) | 120 | 125 | 130 | 135 | 140 | 145 |
|---|---|---|---|---|---|---|
| Weight range (lbs/kg) | 65-85 lbs. / 29-39 kg. | 70-90 lbs. / 31-42 kg. | 75-100 lbs. / 34-45 kg. | 80-110 lbs. / 36-50 kg. | 90-120 lbs. / 41-54 kg. | 100-150 lbs. / 45-71 kg. |
| Ideal boot size (US / EU) | US 2-4.5 / EU 33-36 | US 2-4.5 / EU 34-36 | US 3.5-5 / EU 35-37 | US 4-6 / EU 35.5-38 | US 5-7 / EU 37-39.5 | US 5-7 / EU 37-39,5 |
| Big Horn Series* | ||||||
| Board waist width (cm) | 22.8 | 23.1 | 23.4 | 23.7 | 24.0 | 24.3 |
| Bindings recommended size | XS/S | XS/S | S | S | S | S |
| FASE recommended size |
*If you wear US Men's 11.5 or bigger, look for our Big Horn Series boards with minimum waist width 26.3 cm.
Board specs
Pro sizing tip: To decide between the two sizes, choose the shorter board for
a more playful ride with quicker turns and greater maneuverability, or the longer
board for added stability, control, and float.
Choose your ideal board size range using your body weight and boot size.
Not sure which size will suit you best? Use our
| Board size (cm) | 120 | 125 | 130 | 135 | 140 | 145 |
|---|---|---|---|---|---|---|
| Board weight | 1.6kg / 3.5lbs | 1.7kg / 3.7lbs | 1.8kg / 4lbs | 1.9kg / 4.2lbs | 2.1kg / 4.6lbs | 2.3kg / 5.1lbs |
| Surface area (dm2) | 28.1 | 29.8 | 31.4 | 33.2 | 34.9 | 36.7 |
| Contact length (cm) | 80.0 | 84.7 | 89.4 | 94.1 | 98.8 | 103.5 |
| Effective edge length (cm) | 86 | 91 | 95 | 100 | 105 | 110 |
| Tip length (cm) | 20.3 | 20.4 | 20.6 | 20.7 | 20.9 | 21.0 |
| Tail length (cm) | 19.8 | 19.9 | 20.1 | 20.2 | 20.4 | 20.5 |
| Waist width (cm) | 22.8 | 23.1 | 23.4 | 23.7 | 24.0 | 24.3 |
| Underfoot width - front foot (cm) | 23.5 | 23.8 | 24.2 | 24.5 | 24.8 | 25.2 |
| Underfoot width - back foot (cm) | 23.6 | 24.0 | 24.3 | 24.6 | 25.0 | 25.3 |
| Tip width (cm) | 25.8 | 26.3 | 26.8 | 27.3 | 27.8 | 28.2 |
| Tail width (cm) | 25.8 | 26.3 | 26.8 | 27.3 | 27.8 | 28.2 |
| Sidecut radius (m) | 5.5 | 5.8 | 6.1 | 6.4 | 6.7 | 7.0 |
| Taper (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Reference stance (cm/in) | 38.0 / 15.0 | 40.0 / 15.7 | 42.0 / 16.5 | 44.0 / 17.3 | 46.0 / 18.1 | 48.0 / 18.9 |
| Centered stance (cm/in) | 40 / 15.7 | 42 / 16.5 | 44 / 17.3 | 46 / 18.1 | 48 / 18.9 | 50 / 19.7 |
| Insert pack | Standard Pack | Standard Pack | Standard Pack | Standard Pack | Standard Pack | Standard Pack |
| Stance setback (cm) | 1 | 1 | 1 | 1 | 1 | 1 |
Pro sizing tip: To decide between the two sizes, choose the shorter board for a more playful ride with quicker turns and greater maneuverability, or the longer board for added stability, control, and float.
Choose your ideal board size range using your body weight and boot size.
Not sure which size will suit you best? Use our
| Board size (cm) | 120 | 125 | 130 | 135 | 140 | 145 |
|---|---|---|---|---|---|---|
| Weight range (lbs/kg) | 65-85 lbs. / 29-39 kg. | 70-90 lbs. / 31-42 kg. | 75-100 lbs. / 34-45 kg. | 80-110 lbs. / 36-50 kg. | 90-120 lbs. / 41-54 kg. | 100-150 lbs. / 45-71 kg. |
| Ideal boot size (US / EU) | US 2-4.5 / EU 33-36 | US 2-4.5 / EU 34-36 | US 3.5-5 / EU 35-37 | US 4-6 / EU 35.5-38 | US 5-7 / EU 37-39.5 | US 5-7 / EU 37-39,5 |
| Big Horn Series* | ||||||
| Board waist width (cm) | 22.8 | 23.1 | 23.4 | 23.7 | 24.0 | 24.3 |
| Bindings recommended size | XS/S | XS/S | S | S | S | S |
| FASE recommended size |
*If you wear US Men's 11.5 or bigger, look for our Big Horn Series boards with minimum waist width 26.3 cm.
Get the right board size for you
Not sure which size will suit you best? We can put you in the right ballpark if you give us your boot size and weight. If you’d really like to dial in your board choice, contact our Gear Gurus here.
- US Men 3.5 / US Women 5.0
- US Men 4.0 / US Women 5.5
- US Men 4.5 / US Women 6.0
- US Men 5.0 / US Women 6.5
- US Men 5.5 / US Women 7.0
- US Men 6.0 / US Women 7.5
- US Men 6.5 / US Women 8.0
- US Men 7.0 / US Women 8.5
- US Men 7.5 / US Women 9.0
- US Men 8.0 / US Women 9.5
- US Men 8.5 / US Women 10.0
- US Men 9.0 / US Women 10.5
- US Men 9.5 / US Women 11.0
- US Men 10.0
- US Men 10.5
- US Men 11.0
- US Men 11.5
- US Men 12.0
- US Men 12.5
- US Men 13.0
- US Men 13.5
- US Men 14.0
- US Men 15.0
| Board size (cm) | 120 | 125 | 130 | 135 | 140 | 145 |
|---|---|---|---|---|---|---|
| boots_min_size | 1.0 | 1.0 | 1.0 | 4.0 | 5.0 | 5.0 |
| boots_max_size | 5.0 | 5.0 | 5.0 | 6.0 | 7.0 | 8.0 |
| min_weight | 65.0 | 70.0 | 75.0 | 80.0 | 90.0 | 100.0 |
| max_weight | 80.0 | 85.0 | 95.0 | 105.0 | 115.0 | 145.0 |
| comment | The Mountain Twin Junior can be ridden in your traditional size. | The Mountain Twin Junior can be ridden in your traditional size. | The Mountain Twin Junior can be ridden in your traditional size. | The Mountain Twin Junior can be ridden in your traditional size. | The Mountain Twin Junior can be ridden in your traditional size. | The Mountain Twin Junior can be ridden in your traditional size. |
Complete your kit
-
Eclipse Black / SYouth Asteroid Snowboard Binding
Playful, comfortable, freestyle friendly
Precio habitual CHF 219.95Precio habitualPrecio unitario porPrecio de oferta CHF 219.95 -Liquid error (snippets/price line 172): Computation results in '-Infinity'% -
New model120 125 130 135Twin Sister Junior Snowboard
All-mountain twin, easy-to-turn, versatile
Precio habitual CHF 349.95Precio habitualPrecio unitario porPrecio de oferta CHF 349.95 -Liquid error (snippets/price line 172): Computation results in '-Infinity'% -
100 110 115 120 125 130 135 140 145Youth Prodigy Snowboard
All-mountain twin, easy-to-turn, versatile
Precio habitual CHF 319.95Precio habitualPrecio unitario porPrecio de oferta CHF 319.95 -Liquid error (snippets/price line 172): Computation results in '-Infinity'%
