Pride Racing "Newton SX" BMX Race Cranks - black - 155mm
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Weight : 0.74kg / 1.63lbs
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.Source: BMX Glossary
- Packaging Unit: 1 Set
- Product ID (PID): 31046
- Product safety
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The Pride Racing "Newton SX" BMX Race Cranks is a high-quality BMX race crankset made from forged and machined 7000 series aluminum, featuring an FEA-optimized design and a distinctive waffle forging structure that ensures consistent wall thickness and high stiffness for efficient power transfer. With a Q-factor of 168mm, a 24mm CrMo spindle, 104mm BCD (4-bolt), a chainline of 43.5mm, and compatibility with BB86 and BSA 68/73mm bottom brackets, the Pride Racing "Newton SX" BMX Race Cranks is built for the demands of competitive BMX racing. The integrated chainring bolt system simplifies chainring changes and reduces potential weak points in the drivetrain.
Facts: Pride Racing "Newton SX" BMX Race Cranks
- Crank Arm Material: 7000 series aluminum, forged then machined
- Spindle Material: 4130 CrMo, heat-treated, 24mm solid axle
- Chainring Interface: 4-bolt, 104mm BCD
- Crank Arm Length: 150mm, 155mm or 165mm
- Crank Bolts: 2x pinch bolts (torque: 12–14 Nm), 1x compression bolt (torque: 2–4 Nm)
- Chainring Bolts: 4x chainring bolts included (torque: 10 Nm)
- Extras:
- Model: Pride Racing Newton SX BMX Race Crankset
- Construction: waffle forging structure for consistent wall thickness and superior structural stiffness
- Analysis: FEA-optimized design (finite element analysis) for ideal stress distribution
- Q-Factor: 168mm
- Chainline: 43.5mm
- Compatibility: BB86, BSA 68/73mm
- Integrated chainring bolt system (no need to select bolt length separately)
- Rider weight limit: 120 kg - Recommended for: Race
