Pride Racing Newton SX Kid Crankset.
In BMX racing, every detail counts. From the first pedal stroke to the finish line, power, precision, and reliability make the difference between victory and defeat. The Pride Newton SX crankset was designed with one goal in mind: to maximize performance without compromise. Developed using cutting-edge engineering and designed to meet the demands of elite racers, this crankset is the perfect blend of strength, efficiency, and innovation. Designed for those who push their limits, the Newton SX offers the responsiveness and durability needed to dominate the track.
The Newton SX crankset is the result of finite element analysis (FEA), a cutting-edge engineering process that simulates real-world forces and stress distribution to refine every detail of the design. This ensures unmatched performance in BMX racing, where every watt of power counts.
Product advantages:
- Unnecessary weight is minimized while maintaining extreme stiffness.
- Reduced lateral flex for a more efficient and responsive pedaling experience.
- Impact resistance in the toughest BMX conditions.
- Increased stiffness for better power transfer: less flex means more energy is converted into forward motion.
- Improved durability and impact resistance: designed to withstand high-intensity racing and hard landings.
- Optimized structural stability: our wafer-core design ensures consistent wall thickness, superior strength, and precision manufacturing.
- The Newton SX also features an integrated plate bolt system, eliminating the need for separate bolts, simplifying installation while increasing rigidity.
- Quick and easy chainring replacement with the integrated bolt system: no more choosing bolt lengths.
- Increased rigidity: fewer weak points means a stiffer drivetrain, better power transfer, and improved durability.
- Optimized Q-factor of 168 mm, the ideal position for BMX racing.
- Perfect alignment for maximum power and stability.
- Optimized pedaling position for smoother and more powerful acceleration.
Details:
- Cranks: Forged and machined 7-series aluminum
- Axle: 24 mm – heat-treated chromoly steel
- Compatibility: BB86 - BSA 68/73 mm
- Chainline: 43.5 mm
- Q-factor: 168 mm
- Chainring mounting (BCD): 104 mm
- Mounting points: 4 points
- Weight: 738 g (175 mm)
Note:
The crankset comes with 1 compression bolt, 2 lock bolts, and 4 chainring bolts.
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