Description:
The friendly & fun all-mountain board
Ideal for slashing, jibbing and jumping
The Twin Sister is a versatile directional twin made for riders looking for an easily approachable all-mountain board. Its easy to turn thanks to its friendly flex and CamRock profile that also offers sweet float in pow. The Twin Sister is the perfect board for those who want to dance down the mountain and build their skills everywhere from the trees to the terrain park.
Terrain:
On-piste / All-mountain 10/10
Freeride / Powder 8/10
Freestyle / Park 8/10
Personality/Flex:
Happy Medium 3/5
Shape & profile:

Shape
Directional Twin
Profile
CamRock
3D Contour Base
Medium 3D Contour Base
Taper
None
Features & construction:
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.
Bcomp Carbon Flax Stringer
Bcomp Carbon / Flax stringers offer the perfect performance balance as the carbon provides crazy pop and the flax sucks up chatter and reduces CO₂ emissions compared to a full carbon stringer. Developed in collaboration with the Swiss engineering firm Bcomp.
Premium Eco Topsheet
Durable and scratch resistant bio-plastic topsheet made from castor beans that’s engineered to provide exceptional abrasion and impact resistance while minimizing environmental impact.
Sintered 8000 Base
Premium sintered base material that’s ultra fast, highly wax absorbent, easy to repair and proven to be one of the most durable and long lasting base materials in the industry.
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.
Board specs:
| Board size (cm) | 140 | 143 | 146 | 149 | 152 | 155 |
|---|---|---|---|---|---|---|
| Board weight | 2.1kg / 4.7lbs | 2.2kg / 4.9lbs | 2.3kg / 5.1lbs | 2.4kg / 5.3lbs | 2.5kg / 5.6lbs | 2.7kg / 5.8lbs |
| Surface area (dm2) | 34.9 | 36.0 | 37.0 | 38.1 | 39.3 | 40.4 |
| Contact length (cm) | 97.2 | 99.8 | 102.4 | 105.0 | 107.6 | 110.2 |
| Effective edge length (cm) | 107 | 110 | 112 | 115 | 118 | 120 |
| Tip length (cm) | 21.9 | 22.1 | 22.3 | 22.5 | 22.7 | 22.9 |
| Tail length (cm) | 20.9 | 21.1 | 21.3 | 21.5 | 21.7 | 21.9 |
| Waist width (cm) | 23.8 | 24.0 | 24.2 | 24.4 | 24.6 | 24.8 |
| Underfoot width - front foot (cm) | 24.9 | 25.1 | 25.3 | 25.5 | 25.7 | 25.9 |
| Underfoot width - back foot (cm) | 25.1 | 25.3 | 25.5 | 25.7 | 25.9 | 26.1 |
| Tip width (cm) | 27.6 | 27.9 | 28.2 | 28.5 | 28.8 | 29.0 |
| Tail width (cm) | 27.6 | 27.9 | 28.2 | 28.5 | 28.8 | 29.0 |
| Sidecut radius (m) | 6.6 | 6.8 | 7.0 | 7.2 | 7.4 | 7.6 |
| Taper (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Reference stance (cm/in) | 49.0 / 19.3 | 51.0 / 20.1 | 51.0 / 20.1 | 53.0 / 20.9 | 53.0 / 20.9 | 53.0 / 20.9 |
| Centered stance (cm/in) | 49 / 19.3 | 51 / 20.1 | 51 / 20.1 | 53 / 20.9 | 53 / 20.9 | 53 / 20.9 |
| Insert pack | Freeride/Freestyle Pack | Freeride/Freestyle Pack | Freeride/Freestyle Pack | Freeride/Freestyle Pack | Freeride/Freestyle Pack | Freeride/Freestyle Pack |
| Stance setback (cm) | 0 | 0 | 0 | 0 | 0 | 0 |
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