Pirelli have offered a first glimpse of the wider tyres that will be used as part of Formula 1s technical shake-up in 2017. The Italian manufacturer unveiled a showcar with a prototype of the rubber fitted in Monaco on Saturday, though the tyres have not yet been tested. It is hoped that the wider tyres will bring more mechanical grip for the dramatic rule changes next season, and along with changes to aerodynamics are aimed at cutting lap times by up to five seconds. 2017 changes to tyres 2016 2017 Front tyres 245mm 305mm Rear tyres 325mm 405mm Diameter 660mm 670mm The front tyres are six centimetres, nearly 25 per cent, wider than the current spec while the rear tyres, a throwback to the early 1990s, are eight centimetres and more than 30 per cent wider.I like the look of them, said Sky F1s Martin Brundle. It does make me think of the good old days.2017 rules: Full Q&APirelli state that they hope to start testing the new tyres to simulate next years downforce levels by the beginning of August, with participating teams supplying a current or 2015 car. Watch the Monaco GP live on Sky Sports F1. The race starts at 1pm on Sunday, with build-up underway at 11.30am. Or watch the race without a contract for £6.99 on NOW TV. Also See: Hamilton wants to be the hunted When is the Monaco GP on Sky? Wholesale Fake Shoes . TSN Hockey Insider Bob McKenzie tweeted Monday morning that Callahan - who is set to become an unrestricted free agent this summer, is now open to a six-year contract at less than $7 million per season. Replica Shoes . In the days leading up to the draft, TSN.ca and TSN Radio basketball analyst Duane Watson looks at some of the names that will be headlining the event. Watch the 2014 NBA Draft on TSN, Thursday at 7pm et/4pm pt. https://www.fakeshoes.net/. -- Jerome Williams glanced at Philadelphias schedule and realized he would be facing the Oakland Athletics yet again, with another new team. Wholesake Fake Air Jordan 1 . Espanyol midfielder Sanchez intercepted Bilbao goalkeeper Gorka Iraizozs clearance and, having spotted a gap, risked using his less-favoured left foot to fire a beautifully precise long-range shot that bounced in from high up the near post in the 24th minute. Discount Fake Shoes . The Raptors have to get through the pesky New York Knicks Wednesday at Madison Square Garden and can lock up the third spot in the Eastern Conference with a win or a Chicago loss in Charlotte.BOISBRIAND, Que. -- The Blainville-Boisbriand Armada advanced to the next round of the Quebec Major Junior Hockey League playoffs with a 4-2 win over the Moncton Wildcats on Sunday. Samuel Tremblay, Olivier Picard, Daniel Walcott and Nikita Jevpalovs each scored for the Armada, whho won the best-of-seven series 4-2.dddddddddddd Matthew Klebanskyj and Vladimir Tkachev had second-period goals for Moncton. Etienne Marcoux finished with 28 saves in net for Blainville-Boisbriand, while at the other end of the ice Alex Dubeau stopped 30 shots. ' ' '