Utilising the most up to date 3M ScotchliteTM reflective technology. Also available in 10 or 36 packs. These simple but very effective spoke reflectors simply clip around almost any cycle spoke to provide a rotating reflector for increased night-time visibility. Don’t forget the importance of side on visibility through intersections! Installation: Simply push the reflector onto the spokes and adjust to any position. Fitting: Fit onto spokes with diameter of 1.8-2.4mm. Dimensions: 6mm diameter and 70mm long, adding negligible wind resistance or noise.