IN this great competition, The Hunts Post has teamed up with Grafham Cycling to give away 10 Reflex Viper bikes, each worth £250 in the lead-up to Christmas. To give as many people as possible the chance of winning one of these bikes we are giving away two a week during the festive season. The Reflex Viper bikes have front and rear suspension, 18-speed shimano gears, adjustable handle bars and saddle and come in red, silver or lilac. Grafham Cycling opened in spring 1991 at Grafham Water in a purpose-built shop with a workshop and two showrooms. It is home to more than 200 bikes, including prestigious ranges, niche brands, specialist liners and bargain buys. There are more than 250 cycles on offer for hire at the shop, one of Europe's finest hire fleets. To be in with a chance of winning one of this week's two Viper bikes, just tell us how much a Reflex Viper bike is worth. Send your answer on a postcard or sealed envelope to: Grafham Cycling competition, The Hunts Post, 30 High Street, Huntingdon, PE29 3TB or e-mail Natalie.firstname.lastname@example.org Entries should include your name, address and a daytime telephone number and reach us by Friday, December 18. Usual Archant competition rules apply. INFORMATION: The Grafham Cycling shop is open weekdays from 9am-6pm and weekends from 9am-6.30pm. It is closed Christmas Day and Boxing Day. 01480 812500.