The Grivel "Valter" Long Extension Bar is a new regulation long bar (190 mm) that makes changing from one size to a smaller one easy, by simply turning the bar over.
The retaining tooth, on touching the crampon automatically reduces the size offering extremely quick fitting with no tools. Remember that the right crampon, becomes the left and visa versa.
Compatible with models: G1, G10, G10 WIDE, G12, AIR TECH, AIR TECH LIGHT, AIR TECH LIGHT WIDE, AIR TECH HYBRID, G14, SKI TOUR, SKI TOUR NEW MATIC, SKI RACE, HAUTE ROUTE crampons and feet larger than 45 (UK 10.5).
