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 120mm as standard but can be cleanly cut to 110mm. 5 heat settings Battery saving mode Switch technology Draws under 4AIncludes: 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