RIDEA - Pneuma BCSC Crankarm (2x) – ADDY BIKE COMPANY LIMITED

The last CNC technology is also available for small wheelers. Pneuma cranksets brings the ultimate crankset technology to our commutes.

Pneuma BCSC is specifically designed to work with Birdy bikes, with a longer spindle to accommodate double chainrings for your Birdy.

*Chainring needs to be purchase separately.

P/N	Pneuma BCSC
Crank material	CNC AL7150 (Sekoan crank arm)
Crank arm length	170 mm
Spider mount positions	Three, in 10° steps
BCD	130 mm 5 arms
Weight	495 g (170 mm; TI64-24 mm spindle; w/o chainring)
Ridea chainrings	LamiFlow R5ST series (2x)
Colors	Black (more colors are available as a customization option)

Spindle diameter	Spindle material	Spindle length	Bearing contact area	Chain line	Q factor
24 mm	SCM440 or TI64	130 mm	102 mm	51 mm	167 mm