The Rant Bangin’ 8 cranks are a reliable, cost-effective option and these things also come in chrome!! With a grind-friendly crank arm design and compatible with LHD/RHD setups.

Full chromoly and heat treatment make these cranks the perfect replacement or upgrade crankset for kids with low dough.

• 4130 trapezoid shaped heat-treated tubular chromoly crank arms
• 3pc design with 19mm 8 spline or 48 spline heat treated chromoly spindle
• Wrap-welded pedal bosses
• RHD and LHD compatible sprocket bosses
• Available in 165mm, 170mm, and 175mm lengths
• Weight: 34.5 oz / 978g for 175mm
• Colours: black, chrome
• Spindle and bolts also available on their own should you need replacements ever

What Arm Length do I need?
To an extent, it’s personal preference. Traditionally, BMX cranks have been 175mm, but this evolved from BMX racing. Since the advent of park and for street riding, especially for riders running pegs, shorter arm lengths like 160 and 165mm have become popular.

What Bottom Bracket do I need?
Cranks nowadays usuually don’t come with bottom bracket bearings – this is so you can select the BB you need for your frame. You need two pieces of information when ordering a BB – the crank’s spindle size – in this case 19mm and the BB size of your frame – see image below showing the types. Choose your BB here.

Fitting
Don’t forget to use grease in your bearings and your pedal threads when installing cranks. See our note about pedal fitment here.

About Rant
Rant is the younger brother of Shadow Conspiracy and Subrosa, designed to still be good quality while adding affordability.

The Rant Bangin’ 8 cranks are a reliable, cost-effective option and these things also come in chrome!! With a grind-friendly crank arm design and compatible with LHD/RHD setups.

Full chromoly and heat treatment make these cranks the perfect replacement or upgrade crankset for kids with low dough.

• 4130 trapezoid shaped heat-treated tubular chromoly crank arms
• 3pc design with 19mm 8 spline or 48 spline heat treated chromoly spindle
• Wrap-welded pedal bosses
• RHD and LHD compatible sprocket bosses
• Available in 165mm, 170mm, and 175mm lengths
• Weight: 34.5 oz / 978g for 175mm
• Colours: black, chrome
• Spindle and bolts also available on their own should you need replacements ever

What Arm Length do I need?
To an extent, it’s personal preference. Traditionally, BMX cranks have been 175mm, but this evolved from BMX racing. Since the advent of park and for street riding, especially for riders running pegs, shorter arm lengths like 160 and 165mm have become popular.

What Bottom Bracket do I need?
Cranks nowadays usuually don’t come with bottom bracket bearings – this is so you can select the BB you need for your frame. You need two pieces of information when ordering a BB – the crank’s spindle size – in this case 19mm and the BB size of your frame – see image below showing the types. Choose your BB here.

Fitting
Don’t forget to use grease in your bearings and your pedal threads when installing cranks. See our note about pedal fitment here.

About Rant
Rant is the younger brother of Shadow Conspiracy and Subrosa, designed to still be good quality while adding affordability.