No.9 MTN Boost LT ForkDescription For carving XC courses, going the distance on gravel roads, or roaming along bikepacking routes, the Whisky No. 9 MTN Fork brings a new dimension to your mountain bike. The full unidirectional carbon construction paired with tapered steerer tube and thru axle dropouts, delivers reliable strength and predictable steering. Features Lighter and stiffer than a suspension fork, its long enough to replace forks with 120 mm to 130 mm of travel