Weston Riva Carbon Splitboard Splitboard - Splitboards Womens Weston 151
Weston Riva Carbon Splitboard Splitboard - Splitboards Womens Weston 151
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Weston Riva Carbon Splitboard

$919.20 $1,149.00
Design your dream setup!
Size
1 in stock
Features

  • 2,690 g per board at 151 cm
  • 290-246-281 mm tapered directional shape at 151 cm
  • Four-radius sidecut, 9.5 / 7.6 / 7.3 / 8.6 m at 151 cm
  • Two carbon stringers tip to tail
  • Freeride camber with more tip rocker than tail
  • Karakoram UltraClips 2.0
Description

The Weston Riva Carbon Splitboard is a women's freeride split at 2,690 g per board in a 151, with 9 mm of taper, a 10 mm setback and a four-radius sidecut, in 151 and 155.
Tech Specs
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Women's Lightweight Freeride Splitboard

Weston Riva Carbon Splitboard

The Weston Riva Carbon Splitboard is a lightweight women's freeride split for riders who want to tour farther and still charge open bowls, steeps and powder on the way down. A 290-246-281 mm outline at 151 cm carries 9 mm of taper and a 10 mm setback, and a four-radius sidecut with camber underfoot holds a clean edge at speed. At 2,690 g per board in a 151, with carbon stringers through a poplar and paulownia core, it suits long tours and big days in 151 and 155.

Specs Verified Ratings and sizing guidance verified against manufacturer specifications.

Is This the Right Splitboard for You?

Best For
Women who want a light, mid-stiff freeride split for long tours, steeps and powder, in 151 and 155.
Consider Another Splitboard If
You want a softer, more playful board, or a bigger size run. The Jones Women's Stratos Splitboard is the more playful all-terrain option.

CCBB Splitboard Ratings

Uphill Efficiency
4/5
2,690 g per board at 151 cm
Downhill Performance
4/5
Mid-stiff flex, two carbon stringers
Soft Snow Float
3/5
9 mm taper, 10 mm setback
Firm Snow Grip
4/5
Camber underfoot, full inner steel edge

Rating scale: 5 = top of its class, 4 = excellent, 3 = good, 2 = specialized or below average, and 1 = limited.

CCBB Splitboard Profile

Dimensions290-246-281 mm (151 cm)
Turn Radius9.5 / 7.6 / 7.3 / 8.6 m four-radius (151 cm)
Rocker ProfileFreeride camber, more tip rocker than tail
Flex PatternMid-stiff
Core and LaminatePoplar and paulownia, vertical carbon stringers
Mount Point10 mm setback
Width OptionsRegular, 24.6 and 25.0 cm waist
Recommended UseWomen's freeride touring

Why We Like It

  • At 2,690 g per board in a 151, the carbon build saves energy on long climbs.
  • Two carbon stringers tip to tail add pop and power without much weight, and bamboo strips at the bindings sharpen edge-to-edge response.
  • A four-radius sidecut, 9.5 / 7.6 / 7.3 / 8.6 m on the 151, starts turns quickly and keeps the nose and tail from hooking.
  • Weston's shifted touring bracket and Karakoram UltraClips 2.0 make kick turns easier and lock the halves together in ride mode.

Best Uses

  • Long tours
  • Open bowls and steeps
  • Powder days
  • Hardboot setups
  • Women riding 151 and 155 cm boards

Splitboard Selection Advice

The Riva Carbon rides close to its length, so most riders choose their usual board size. The 151 runs a 24.6 cm waist and 115 cm of effective edge; the 155 runs 25.0 cm and 119 cm.

A mid-stiff flex rewards riders who carry speed; lighter riders who want an easier board to bend should consider a softer split. Skins are sold separately and attach through tip holes and tail notches.

Size and setup guidance reviewed by CCBB splitboard staff. Confirm size against your weight, boot size and terrain.

Technical Specifications Full spec table · Click to expand

Shape and Sizing

Sizes: 151, 155 cm
Dimensions: 290-246-281 mm (151 cm)
Waist Width: 24.6 cm (151), 25.0 cm (155)
Effective Edge: 115 cm (151), 119 cm (155)
Sidecut Radius: Four-radius. 9.5 / 7.6 / 7.3 / 8.6 m (151), 9.7 / 7.8 / 7.5 / 8.8 m (155)
Taper: 9 mm (151 cm)
Setback: 10 mm
Weight: 2,690 g per board (151 cm)
Flex: Mid-stiff

Construction and Use

Shape: Tapered directional
Profile: Freeride camber, more tip rocker than tail rocker
Core: Poplar and paulownia with vertically laminated carbon stringers and bamboo strips at the bindings
Laminate: Carbon overlay, two carbon stringers tip to tail
Sidewall: UHMW
Split Hardware: Karakoram UltraClips 2.0, holeless base, shifted touring bracket
Skin Attachment: Tip holes and tail notches
Binding Interface: Standard splitboard insert pattern
Recommended Use: Women's freeride touring

Compare the Weston Riva Carbon

Riva Carbon vs. Jones Women's Stratos Splitboard

The Jones Women's Stratos Splitboard is a wood-core all-terrain split with 10 mm of taper and a playful 7/10 flex. The Riva Carbon is lighter and built for faster freeride lines.

Shop the Jones Women's Stratos Splitboard

Riva Carbon vs. Jones Women's Solution Splitboard

The Jones Women's Solution Splitboard runs 12.5 mm of taper and a spoon-shaped base in four sizes from 146 to 155. The Riva Carbon trades some float for a lighter carbon build.

Shop the Jones Women's Solution Splitboard

Riva Carbon vs. Weston Backwoods Carbon Splitboard

The Weston Backwoods Carbon Splitboard is Weston's carbon powder shape with 18 mm of taper, from 157 to 167W. The Riva Carbon is the women's freeride board with a tighter 9 mm taper.

Shop the Weston Backwoods Carbon Splitboard

Common Questions

Who should buy the Weston Riva Carbon Splitboard?
The Weston Riva Carbon Splitboard suits women who tour far and ride hard. It weighs 2,690 g per board in a 151, and camber underfoot with a four-radius sidecut holds an edge on steep, firm snow.
What bindings and skins work with the Weston Riva Carbon Splitboard?
The Weston Riva Carbon Splitboard uses the standard splitboard insert pattern, so it takes splitboard-specific bindings that switch between tour and ride mode on puck or interface hardware. Standard solid-board snowboard bindings are not compatible. Skins are sold separately and attach through tip holes and tail notches.
How much does the Riva Carbon weigh?
2,690 g per board in a 151, a 150 g saving per board over the standard Riva at the same length.
What does the four-radius sidecut do?
Four radii blend along each edge, 9.5 / 7.6 / 7.3 / 8.6 m on the 151. The tighter middle starts turns quickly, and the longer ends keep the edge from hooking.
Which Riva Carbon size should I ride?
Most riders choose their usual length. The 151 runs a 24.6 cm waist and the 155 runs 25.0 cm.
Is the Riva Carbon good with hardboots?
Yes. A light carbon build and a mid-stiff flex suit hardboot setups, which add leverage and reward a board that holds an edge at speed.

Our Verdict

The Weston Riva Carbon Splitboard is a light, capable freeride board for women who tour far. Carbon stringers through a poplar and paulownia core keep it at 2,690 g per board in a 151, and camber underfoot with a four-radius sidecut holds on steeps and firm snow. In 151 and 155, the Weston Riva Carbon Splitboard is a strong pick for big days and long approaches.

The Weston Riva Carbon Splitboard is a women's freeride split at 2,690 g per board in a 151, with 9 mm of taper, a 10 mm setback and a four-radius sidecut, in 151 and 155.