Spark R&D Releases Climbing Skins Cbalke September 12, 2012 Gear, News, Spark R&D Spark R&D Releases Climbing Skins Spark R&D Spark R&D has released their (GN)ARgyle printed Climbing skins. These skins feature the G3 High Traction Skin material that many riders have grown to trust. In addition to the G3 style nose clips they will come with the Spark R&D asymmetric tail clips installed. All skins come with storage bag, trimmer, and skin savers. Short – fits 149cm-163 cm Medium – fits 163cm-177cm Long – fits 172cm-186 cm Standard Weight: Small 590g, Medium 640g, Large 670g Width: 140mm Leave a Reply Cancel Reply Your email address will not be published. Name* Email* Website Comment Notify me of follow-up comments by email. Notify me of new posts by email.