The Oxford Heaterz Premium Sports heated handlebar grips are made especially for sports bikes. The grips have ergonomically engineered surface structures to optimize riding performance. Soft, ultra-grippy diamond tread is inspired by race grips for comfort and feedback. The grip length is 4.84 inch (123mm) but can be trimmed to 4.48 inch (114mm) if required and has open ends for bar end weights. What really sets the Oxford Heaterz apart? The answer is many tried and tested features such as the silicon cables which provide flexibility in the coldest weathers and the winter grade wiring prevents cracking and short circuits; the bonded grip design has been in use for many years and is well proven; the grip compound and thermo plastic rubber construction is designed to absorb vibration making them extremely comfortable and durable, often outlasting standard grips and the silicone wires that come from the grip are angled to eliminate water ingress and resulting corrosion/ice damage and have special unique internal supports which are heat shrunk together to prevent damage if the wires are snagged. In addition, five carefully chosen heat settings allow the perfect temperature to be selected in all weathers and most importantly, the switch will switch off if the voltage drops to 10.5 Volt to ensure that the battery is not damaged to the point that it cannot be fully recharged. This latest Premium range is the result of over 30 years of research and development by engineers and motorcyclists, which are now easier than ever to fit due to the new intelligent heat controller eliminating any need to wire the positive to a live ignition feed; simply connect the 2 ring connectors to the battery. You'll find everything supplied by Oxford to fit your Heaterz from a wiring loom with ring connectors to the battery with simple plug and play connectors to attach to the switch and grips, smart mounting bracket and switch right down to the glue and cable ties all neatly packaged in one box.