Efneo

GTRO

$499

This is a standard GTRO for a full-size bicycle.
It works with a single-speed hub, rear derailleur and internal geared hubs (IGH).

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SKU: 1-2 Category:

Description

In a package you get:
1. GTRO gearbox (right crank)
2. left crank
3. dedicated bottom bracket
4. shifter with a shifting cable
5. axle bolts and cable ties

Pedals not included.

If you cannot find GTRO for your bike, please email us and we’ll advise if we can deliver a GTRO for you – service@efneo.com

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Additional information

Weight 12 kg
Color

Black, Silver
Shifter

Rapid-fire, Twist-grip
Bottom bracket

68 mm, 73 mm, 80 mm, 100 mm (Fat bike)
Chain/belt

Chainring 28T, Chainring 38T, Adapter (130BCD, 5 bolts) for chainring or beltring
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