G-170 Gravity Enduro Suspension - 170mm. This bike will not only be raced by our Gravity Enduro team - it was actually designed in conjunction with them. Their input to the geometry, combined with the new carbon front triangle and oversize hardware, adds up to a very stiff and capable chassis.. This bike is ready for anything you want to throw at it, from hard-core trail riding to EWS Enduro racing. With its open front triangle design it is possible to fit various options of rear shock including coil shocks and still carry a full size water bottle.. The G-170C Works has extra width built into the rear chainstays allowing the rider to fully exploit future developments in wide high volume tyres up to 27.5 x 2.8" and maintain mud clearance.