Race Developed Crash Protection from GBRacing Triumph and Yamaha 6mm Paddock Stand / Crash Bobbins includes 6mm Paddock Stand / Crash Bobbin set only GBRacing paddock stand / swingarm crash bobbins are injection moulded using high grade engineering materials chosen for their superior crash protection and impact absorbtion qualities. Easy installation - Secures directly into the motorcycles swing arm Tough - made from injection moulded 60% LONG GLASS fibre nylon 6.6 Safe and Secure - Anodised aluminium inserts allow a tight and secure fixing Bobbins sold as a pair Designed, race developed and manufactured in the U.K. Suitable for Triumph Daytona 675 and Street Triple / R models 2006 - mid 2010, Yamaha FZ1 and FZ8, Yamaha YZF-R1 and YZF-R6, and most bikes that require 6mm bobbins (Please note some 2010 Daytona 675 and Street Triples take 8mm, not 6mm, bobbins, and all models post 2010 take 8mm bobbins - please check before ordering. 8mm bobbins are available from our store.) Part No. BA12-6-GBR-SET