RockShox Sektor Silver Solo Air Boost ForkWhether you’re tackling an all-day epic ride with your buddies or exploring new trail routes on your own solo adventure, this versatile MTB is engineered for smooth and dependable performance. Featuring tough 32mm straight wall aluminium upper stanchions, this model is built for fantastic strength and durability as you weave from trail to trail. RockShox has also kitted it out with a low friction anodised finish on its upper stanchions for increased longevity and protection against corrosion. Another highlight is its magnesium lower legs and its forged hollow aluminium crown, which ensure the perfect balance of stiffness and stability while keeping weight to a minimum.Solo AirSolo Air’s enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So, they’re always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride, you can set up in seconds, with the lightest weight air spring on the market.Boost Axle SpacingDesigned for the rigours of modern MTB trail riding, this fork comes complete with 15x110mm Boost axle spacing. This gives it extra stiffness and strength as you charge across unpredictable mountain terrain conditions at speed. One final highlight is its disc brake compatibility, which means that you can fit your favourite hydraulic disc brakes and enjoy power and consistent braking, wherever the trail leads you.Features: Upper Stanchions Material: 32mm Straight Wall Aluminium, Low Friction Anodised Lower Leg Material: Magnesium Crown Material: Forged Hollow 6061 T6 Aluminium Use: Mountain Bike (MTB) Steerer Diameter: 1 1/8"-1.5" tapered Travel: 140mm Axle Size: 15x110mm (Boost) Air Spring: Solo Air Brake Type: Disc BrakeBuy RockShox Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.