Name: RIDEA - ES 3D24 Crankarm 曲柄 BCD 130 x5
Brand: RIDEA
SKU: 6a6b1ac24c9cc019bd4a1469
Price: 3021.0 HKD
Availability: OutOfStock

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RIDEA - ES 3D24 Crankarm 曲柄 BCD 130 x5

RIDEA 的 ES 3D24 Crankarm 曲柄是一款奠定 RIDEA 頂級 CNC 工藝地位的經典改裝大盤系統。
它專為公路車與高端小摺車（如 Birdy、Brompton 升級雙盤）打造，最大特色在於獨家專利 3D 曲線雷雕塗裝、極高的腿長客製化自由度，以及完美適應摺疊車五通的加長軸心技術。

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

Most folding bikes are built with heavy cranksets with outdated square taper bottom brackets. To make things worse, finding high quality and light cranksets for folding bikes is not an easy task because they need MTB style spacing and road style chainring sizes. This is why most standard cranksets are poor fits for folding bikes. Ridea designs their cranksets for folding bikes with the correct specifications fit the requirements of folding bikes.

Pneuma BCSA is our best ever single chainring crankset for Brompton, Birdy, Dahon, Moulton and many other folding bike brands.

*Chainring needs to be purchase separately.

P/N	Pneuma BCSA
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	504 g (170 mm; Steel spindle; w/o chainring)
Ridea chainrings	LamiFlow R5ST series (1x)
Colors	Black (more colors are available as a customization option)

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S.F. Express - EF Locker Pickup

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RIDEA - ES 3D24 Crankarm 曲柄 BCD 130 x5

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