Rotor sold separately or within the Stay Strong full disc brake kit

like the tubular sealed Mid BB cranks

The Subrosa Sono comes with a sealed Mid BB

linear strands

Weight: 430g / 15

Primo Powerbite 3pc Cranks Size:170mm Rotor sold separately or withinThe Primo Powerbite 3PC Cranks utilise a classic square spindle interface with upgraded pedal inserts for stability and durability. Crank arms are built from 7075 aircraft grade aluminium with steel pedal inserts that are pressed in from both sides to prevent stripping. The 22mm hollow chromoly spindle features Primo's Square interface. The Powerbite 3 piece Cranks are both RHD and LHD compatible. ###section### Product Specs Crank Type: 3 Piece Drive