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RIDEA - Pneuma BCSC Crankarm (2x)

RIDEA - Pneuma BCSC Crankarm (2x)

Regular price HK$4,240.00
Regular price Sale price HK$4,240.00
Sale Sold out
Shipping calculated at checkout.
Spindle 軸心
Spider spec 爪片規格
Color: Black

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

 

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