Description

MMX MINI/BMW M14x1.25 80mm Stud & Nut Kit – Ball Seat replaces the factory wheel bolts with a motorsport-style stud conversion, making repeated wheel changes faster and reducing the need to balance the wheel while locating bolt holes.

The heat-treated high-carbon-steel M14 x 1.25 studs use an internal 6mm Allen drive for straightforward installation, while the anodised nuts provide a strong, positive fixing. The 80mm length is intended for spacer installations between 10mm and 20mm. This version includes ball-seat nuts; confirm the wheel’s required seat profile before ordering.

Key features

• Complete stud-and-nut conversion kit
• 80mm M14 x 1.25 high-tensile studs
• Ball-seat wheel nuts
• Suitable with spacers from 10mm to 20mm
• Faster and easier wheel changes
• Simple, reversible installation
• Maximum approved vehicle weight: 2500kg

Fitment: officially listed for MINI F-Series and technically applicable only where the hub thread is M14 x 1.25. Check stud shank clearance, wheel-seat profile and spacer thickness before installation. This is not a locking/security kit.

SKU: MMR37-1501-80B

Official MMX product-family image; the exact length, seat profile, width and vehicle series supplied are defined by the title and SKU.