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high-speed time trial tyre favored by professionals
It offers exceptional performance and protection for your equipment
Suitable for city outings and recreational trails
5 inch downhill mountain bike that is lightning fast and built to dominate everything from recreational rides to race day
delivering an exceptionally smooth ride
Ace Cycles 3900 Mountain Bike Black/Red Medium (2020) RGroup_11CE363A7E058D887CE6AE1B032B2DEB36A90AEE high-speed time trial tyre favoredThe Ace Cycles 3900 Mountain Bike is an entry level hardtail mountain bike with a decent suspension fork and reliable Shimano components. For a recreational mountain bike the 3900 is relatively nimble thanks to its smaller 26" wheels and lightweight alloy frame. The tough alloy frame is matched with a Suntour Suspension Fork with 80mm travel to handle the bumps for a smoother riding experience. The 3x8 Shimano Altus Drivetrain gives you reliable
