The grips have ergonomically engineered surface structures to optimise riding performance. Thicker rubber in areas of maximum wear, rhombus tread pattern for vibration absorption. Special block grip patterns with sipes for high levels of grip and diamond tread pattern where maximum grip is required. Grips are 130mm as standard but can be cleanly cut to 110mm. Includes: 2 x HotGrips, 1 x Intelligent heat controller, 1 x Metal bracket and fittings for mounting the heat controller, 1 x Wiring loom, cable ties and grip glue, 1 x Instruction booklet and warranty form.