Middleburn - RO1 Square Taper Crankset

Middleburn RO1 square taper cranks, made from forged 7075 T6 aluminium in the UK.

Needs separate spider for chainring mounting. Different BCD spiders available, though for now we only stock the smartest one, 94bcd 5-bolt.

All Middleburn products can be special ordered by emailing us

• Compatible with square taper bottom brackets and JIS axles
• Forged, CNC’ed polished and anodised