Pride Racing "Newton SX Kid" BMX Race Crank
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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 Kid" BMX Race Crank is the kids' and youth version of the Newton SX crank: the same two-piece construction from forged and CNC-machined 7000-series aluminum with a 24mm heat-treated CrMo spindle, in short arm lengths from 150 to 167.5mm. The arms are designed with finite element analysis and forged in a waffle structure, which gives consistent wall thickness and high stiffness at a low weight. The 168mm Q-factor and 43.5mm chainline match the Pro version, the chainring sits on the 4-bolt spider with 104mm BCD and is swapped through the integrated bolt system. The Pride Racing "Newton SX Kid" BMX Race Crank fits BB86 and BSA 68/73mm bottom brackets and is rated for riders up to 120kg. One compression bolt, two pinch bolts and four chainring bolts are included.
Facts: Pride Racing "Newton SX Kid" BMX Race Crank
- Material Crank Arms: 7000-series aluminum, forged then CNC-machined
- Material Crank Spindle: 4130 CrMo, heat treated, 24mm solid spindle
- Crank-Type: 2-piece
- Crank Arm Length: 150mm, 155mm, 160mm, 165mm or 167.5mm
- Spindle Diameter: 24mm
- possible Sprocket Mount by:
- Bolt-Drive: 4-bolt spider, 104mm BCD - Spindle Bolt: 2x pinch bolts (M6x1, 20mm, 5mm allen key, torque 12-14 Nm), 1x compression bolt (M20x1, 5mm allen key, torque 2-4 Nm)
- Sprocket Bolt: 4x bolts (M10x1, 6mm allen key, torque 10 Nm max.), integrated bolt system
- Extras:
- Finite Element Analysis (FEA) optimized crank arms
- waffle-structure forging process for consistent wall thickness
- Q-factor: 168mm
- Chainline: 43.5mm
- Compatibility: BB86 and BSA 68/73mm bottom brackets
- integrated chainring bolt system for quick chainring changes
- Rider weight limit: 120kg
- Pedal tightening torque: 30-35 Nm max.
- Scope of delivery: cranks, 1x compression bolt, 2x pinch bolts, 4x chainring bolts - Recommended for: Race







