Rear wheel Alfine SG-S705 11 speed
 The Alfine SG-S705 11sp DI2 rear wheel is the ideal choice for cyclists who want a high-quality, electronic gear hub with low-maintenance riding characteristics. With no fewer than 11 internally shifted gears, this Di2 hub offers a huge range (409%) for smooth shifting in all conditions – ideal for city, trekking, and e-bikes.

 Key Features:

 
 11 electronic Di2 gears for lightning-fast shifting via the Shimano Di2 system, even under load and when stationary.
 
 A wide gear range of 409% makes steep climbs and fast descents comfortable and efficient.bikeshed.
 
 Center Lock disc brake compatibility for maximum braking power and easy installation.
 
 Solid 10 x 135 mm screw axle for high stability, suitable for trekking, city bikes or sporty E-bikes.
 
 Choice of 32 or 36 spoke holes , suitable for a wide range of rims.
 
 Anodized aluminum body for extra durability.
 
 Excellently sealed bearings ensure a long, low-maintenance service life, even with intensive use and all weather conditions.bike-components
 
 Seamless integration with Shimano Di2 shifters and systems (E-tube) for intuitive operation and easy compatibility with modern electric bicycles.
 
 Silent idling and smooth transitions , with an optimized internal construction for high efficiency and reliability.
 
 Recommended chain : 7/8/9-speed or singlespeed chains (for example CN-HG93).


 Advantages :

 
 Very low-maintenance operation; no derailleur or external mechanisms required.
 
 Perfect for E-bikes (supports Shimano STEPS, EP8/EP6, and other electronic shifting systems).
 
 Suitable for daily city use, long treks and commuters who place high demands on reliability and comfort.


 The Alfine SG-S705 is a stylish, durable and smart rear wheel with a high-end 11-speed Di2 hub – the flagship for reliable, electronic hub gears in the higher segment.