The Cateye H31 Oversized Bracket 31.8mm isfor Cateye front lights. The Cateye bracket Fits handlebars up to 32.0mm. Cateye H31 Compatible Lights HL-EL700RC HL-EL300 HL-EL200 HL-EL110 HL-EL100 HL-MH310 HL-NC300 HL-NC250 HL-NC260 HL-RC220 HL-230 HL-1600 HL-1500 HL-MC200 HL-500II HL-HD100 HL-550 HL-500
Best Price: £5.99 from Leisure Lakes Bikes