Name: SPIRIT Carbon Crank Arm (Included Spindle)
SKU: 67e1737e68d879001091a1e7
Price: 11800.0 TWD
Availability: InStock

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SPIRIT Carbon Crank Arm (Included Spindle)

【Crank Weight】268 g/pair(L:155mm)
【Spindle Material】AL7075-T6 Full CNC
【Axle ID】29/30mm for Road
【Included】
- Crank Arms(L+R)
- Spindle(ALU)
【Compatibility】
- PM : Quarq D4, D6/Xcadey/other 8-bolt power meter
- SRAM Force (need to REMOVE bettery shield)
- Not compatible with RED E1/Quarq D2/FORCE D1

NT$11,800

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Description

SPIRIT Carbon Crank Arm

The Croder SPIRIT Carbon Crank alongside the revolutionary Aero Chainring, redefining the pinnacle of cycling performance! Spirit Carbon combines ultra-lightweight construction, precision power transfer, and flexible modular design to be your best power supplier. Are you ready to push the boundaries of speed on endless roads?

✔ Ultra Light 268g: Crafted from UD carbon fiber, each crank arm weighs a mere 268g (155mm), delivering a featherlight feel with uncompromised rigidity.
✔ 29 (DUB) / 30mm Spindle for Ultimate Power Transfer: The robust 29(DUB) / 30mm spindle design maximizes power delivery, transforming every watt into forward momentum.
✔ Precision Fit for Peak Performance: Available in lengths from 145mm to 165mm, ensuring optimal pedaling efficiency and comfort to unlock your full potential.
✔ Modular & Customized System: Seamlessly pair with a wide range of chainring ratios, effortlessly adapting from steep climbs to high-speed sprints.

Carbon Fiber Excellence

We designed the crank arm's aerodynamic shape inspired by sport cars, and crafted it from high-grade UD carbon fiber. This material choice ensures exceptional fatigue resistance and durability for long-lasting performance. The Spirit Carbon's unrivaled rigidity and power transfer redefine efficiency, making it both beautiful and functional. It is your ultimate companion to race the wind and challenge limits!

How to Choose Your Ideal Crank Length?

Selecting the right crank arm length is crucial for comfort, efficiency, and injury prevention. The SPIRIT Carbon is focused on shorter lengths to benefit cyclists who require higher cadence, such as triathletes, or female cyclists and riders with shorter inseams looking for a perfect, ergonomic fit.

Rider Height	Typical Inseam Range (For Reference)	Recommended Crank Length
Under 150cm (< 4'11")	Under 70cm	`140mm`, `145mm` or `150mm`
150-160cm (4'11" - 5'3")	68 - 75cm	`155mm` or `160mm`
161-170cm (5'3" - 5'7")	74 - 80cm	`160mm` or `165mm`
171-180cm (5'7" - 5'11")	79 - 86cm	`165mm` or `170mm`