Promax "HF-2" BMX Race Crankset
- Weight : 0.9kg / 1.98lbs
- Packaging Unit: 1 Set
- Product ID (PID): 45023
- Product safety
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
Found an error? Report it. 5 EUR voucher if confirmed.
Online: https://www.kunstform.org/en/promax-hf-2-bmx-race-crankset-p-45023
Printed: 10/29/2026
Printed: 10/29/2026
The Promax "HF-2" BMX Race Crankset is a two piece crankset with hollow forged 6061-T6 aluminum crank arms, which saves weight and keeps the crank stiff when you sprint. The heat treated chromoly 24mm spindle is permanently fitted in the drive side arm, the forged spider takes 4-bolt chainrings with a 104mm BCD, and the pedal threads have chromoly inserts. The bottom bracket is not included. With most chainrings you need long chainring bolts (roughly 7mm). Choose the crank length as an option.
Facts: Promax "HF-2" BMX Race Crankset
- Material Crank Arms: 6061-T6 aluminum, hollow forged
- Material Crank Spindle: chromoly, heat treated, 24mm
- Crank-Type: 2-piece
- Crank Arm Length: 170mm, 172.5mm, 175mm, 177.5mm or 180mm
- Spindle Diameter: 24mm
- possible Sprocket Mount by: bolt drive: forged 4-bolt spider, 104mm BCD
- Pedal Thread: with chromoly inserts
- Spindle Bolt: pinch bolts, torque 12 to 14 Nm
- Extras: chainline 43mm, Q-factor 168mm (manufacturer), fits Euro BSC/BSA 68/73mm and Press Fit 86mm with 24mm bearings, long chainring bolts needed (roughly 7mm), without bottom bracket, weight: 901g (175mm, manufacturer)
- Recommended for: Race
- Content: crankset with 24mm spindle
These details come from manufacturer and supplier data. Found an error? Report it, there is a 5 EUR voucher for every confirmed error.
