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RD-RX817 - SHIMANO GRX - DI2 - Rear Derailleur - SHIMANO SHADOW RD+ - 42T max low sprocket - 11-speed
With an integrated chain stabiliser mechanism, the Shimano GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain.
For rides on smooth surfaces, the derailleur features an On/Off switch for the chain tensioner. The RD-RX817 DI2 version offers the digital precision of Shimano electronic shifting and synchronised shifting. It's compatible with MTB cassettes with a 42T low sprocket max.
On all orders over $99 Evo Cycles offers free delivery to any non-rural address in New Zealand* - this includes large / bulky items and bike brands that are able to be shipped**
On orders under $99 we charge $5 fee for non-rural addresses and $10 for rural addresses. This is so we can give our customers (that’s you!) the most competitive pricing available for small parts and accessories. There are no hidden shipping costs and you know exactly what you’re paying for.*There is an additional $5 charge for all rural deliveries.
Free for all orders over $99. Orders under $99 a $5 flat shipping & handling fee applies. Order and pay online and collect everything from one of our showrooms. Just select which store you would like to collect from at checkout. Find out more about Click & Collect here.LEARN MORE