A71MB Mamba

Raceline A71MB Mamba: Compact Monoblock UTV Wheel

The Raceline A71MB Mamba is a monoblock wheel built for the small-diameter, utility-vehicle world. It runs a clean multi-spoke face with a machined accent over black, sized in the 14- and 15-inch range that ATV and side-by-side owners actually run. If you want a straightforward, tough wheel that suits your machine's stance without overcomplicating things, the Mamba is aimed squarely at that job. It sits alongside the rest of the Raceline lineup as one of the brand's off-road-focused designs.

Sizes and fitments we stock

The Mamba is kept deliberately tight, which makes picking a size simple. Here is what we carry:

  • Diameters: 14" and 15"
  • Width: 6"
  • Offset: 40mm
  • Bolt patterns: 4x137 and 4x156

Concrete examples: the A71MB Mamba 4x137 14x6 +40 is the entry point, the 4x137 15x6 +40 steps up a diameter, and the 4x156 15x6 +40 covers the wider common UTV pattern. The +40 offset and 6" width keep the tire tucked in tight and clear typical UTV arch clearances.

Finish

The Mamba comes in Black and Machined — a gloss black spoke face with machined highlights that catch light against the dark base. You can see it grouped with other black Raceline wheels if you want to compare the look across the range, or browse silver and gray Raceline options for a different tone on your build.

Price and who it suits

Mamba pricing runs from $265 to about $303 per wheel depending on diameter and bolt pattern. It suits ATV and side-by-side owners who want a durable, good-looking wheel in a compact size without chasing large-diameter money. If you want a different face, the RT951B Ryno and RT951M Ryno are other off-road-oriented Raceline designs, while the RT260M Avenger and RT291M Ryno give a more aggressive spoke look. For street builds, the 145S Encore Silver takes the brand in a very different direction.

Ordering

Not sure the +40 offset and 6" width work on your setup? Run it through the fitment calculator or call our team at 813-535-5801. We're an authorized Raceline dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Payment plans through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance are available on our financing page.

Raceline A71MB Mamba: Compact Monoblock UTV Wheel

The Raceline A71MB Mamba is a monoblock wheel built for the small-diameter, utility-vehicle world. It runs a clean multi-spoke face with a machined accent over black, sized in the 14- and 15-inch range that ATV and side-by-side owners actually run. If you want a straightforward, tough wheel that suits your machine's stance without overcomplicating things, the Mamba is aimed squarely at that job. It sits alongside the rest of the Raceline lineup as one of the brand's off-road-focused designs.

Sizes and fitments we stock

The Mamba is kept deliberately tight, which makes picking a size simple. Here is what we carry:

  • Diameters: 14" and 15"
  • Width: 6"
  • Offset: 40mm
  • Bolt patterns: 4x137 and 4x156

Concrete examples: the A71MB Mamba 4x137 14x6 +40 is the entry point, the 4x137 15x6 +40 steps up a diameter, and the 4x156 15x6 +40 covers the wider common UTV pattern. The +40 offset and 6" width keep the tire tucked in tight and clear typical UTV arch clearances.

Finish

The Mamba comes in Black and Machined — a gloss black spoke face with machined highlights that catch light against the dark base. You can see it grouped with other black Raceline wheels if you want to compare the look across the range, or browse silver and gray Raceline options for a different tone on your build.

Price and who it suits

Mamba pricing runs from $265 to about $303 per wheel depending on diameter and bolt pattern. It suits ATV and side-by-side owners who want a durable, good-looking wheel in a compact size without chasing large-diameter money. If you want a different face, the RT951B Ryno and RT951M Ryno are other off-road-oriented Raceline designs, while the RT260M Avenger and RT291M Ryno give a more aggressive spoke look. For street builds, the 145S Encore Silver takes the brand in a very different direction.

Ordering

Not sure the +40 offset and 6" width work on your setup? Run it through the fitment calculator or call our team at 813-535-5801. We're an authorized Raceline dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Payment plans through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance are available on our financing page.