We The People Sinus Flatland BMX Bike Description:
We The People continues its commitment to Flatland with the all-new Sinus, a complete bike built for the dedicated Flatland community. Featuring Utopia-inspired geometry and a full chromoly construction, this bike is designed for precision, control, and durability. Outfitted with top-tier aftermarket components from WTP and Eclat, including the Flatland-specific Mugen tires and Hybrid Freecoaster hub, the Sinus delivers a high-performance ride. It comes equipped with a gyro, front and rear brakes, and removable brake mounts for a clean setup, making it adaptable to different riding styles. Whether you're new to Flatland or a seasoned rider, the Sinus provides the perfect platform for progression and creativity.
Note: The black color way is pictured brakeless but it does include both front and rear brakes, as well as a gyro system.
Specifications:
- Frame: WTP Sinus frame, 4130 full chromoly, tapered seatstays & chainstays
- Fork: SaltPlus Sinus fork, 4130 full chromoly, removable brake pivots (0mm offset)
- Headset: Salt Pro, integrated, sealed bearing
- Stem: Salt Junior topload stem (40mm reach)
- Bars: SaltPlus Sinus bar, 2pc, 4130 chromoly, lowered crossbar (8.75" rise) (28.25" width) (5° backsweep, 3° upsweep)
- Grips: Salt EX grips, flangeless (154mm)
- Cranks: SaltPlus Ultra, square profile 3-piece TSS cranks, chromoly (8 spline) (165mm length)
- Bottom Bracket: Salt "Spanish" sealed BB (19mm)
- Pedals: Eclat Surge pedals, nylon/fiberglass
- Sprocket: Eclat Exile sprocket, CNC 7075-T6 alloy (30t)
- Chain: Salt AM chain, Z1 type
- Front Hub: WTP Sinus hub, fully sealed (3/8" male axle)
- Rear Hub: WTP Hybrid freecoaster, fully sealed, converts to cassette (14mm axle)
- Driver: 9t
- Front Rim: Salt Beam Pro, double wall (36h)
- Rear Rim: Salt Beam Pro, double wall (36h)
- Front Tire: Eclat Mugen tire (20 x 1.9")
- Rear Tire: Eclat Mugen tire (20 x 1.9")
- Seat: We The People Sinus pivotal seat
- Seat Post: Salt AM pivotal alloy seat post (200mm length)
- Seat Clamp: Integrated
- Brake Lever: Salt Rookie alloy brake lever (front & rear)
- Brakes: Salt Rookie alloy U-brake (front & rear)
- Gyro: Included
- Gyro Tabs: Included
- Brake Mounts: Removable (front & rear)
- Extras: WTP Sinus pegs, knurled surface, 6061-T6 alloy (4.35" x 37mm) (qty: 4)
- Color: Black
- Weight: 23 lbs 8 oz
Geometry:
- Toptube Length: 19"
- Chainstay Length: 12.5"
- Headtube Angle: 75°
- Seattube Angle: 71°
- Bottom Bracket Height: 12.2"
- Standover: 6.22"
- Recommended Sizing Guide: -
For assistance building your new bike, please check out our tech help section here for instructions and tips on how to build your bike to ensure it is safe.
Dan's Comp recommends riding with a helmet to protect that brain. Shop our selection of
freestyle helmets here.
Need help finding the right bike for you? Not sure what size would suit you best? Check out our BMX buyers guide video below!
Note: To ensure that every component on your bicycle is working properly, Dan's Comp recommends that all bikes be assembled by a qualified mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components such as headsets, crank assembly and wheels. Failure to do so may void the manufacturer warranty.
This product is expected to become available for purchase on Friday, March 28, 2025
