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Shimano SLX M662 Rear Derailleur

£41.66 Save 10%!

SLX is the new groupset from Shimano with options designed to cater for the differing needs of the modern day trail rider. SLX borrows elements from both the new XT group (Shadow rear derailleur, composite middle…

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Shimano SLX M662 Rear Derailleur


SLX is the new groupset from Shimano with options designed to cater for the differing needs of the modern day trail rider. SLX borrows elements from both the new XT group (Shadow rear derailleur, composite middle ring and ServoWave brake levers) and the best bits of the LX and Hone ranges it replaces to offer durability and high performance at a sensible price. The Shimano SLX M662 Rear Derailleur is a tough, aggressive and light weight All-Mountain rear derailleur using revolutionary features from XT and XTR at an affordable price point.




Shadow features a super low profile design that reduces the risk of damage from trail side hazards


Top normal spring for use with Rapid-fire shifters. Single tension spring prevents contact with the chainstay resulting in a silent ride. Strong return spring for a positive shifting feel

Cable Routing:

Direct cable routing prevents snagging from any trail side hazards


Alloy and steel construction leads to lower weight without compromising strength and durability. High rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shift


GS cage should be used with single and double chainsets only. SGS cage for use with triple chainsets


Mega9, 8 & 7 speed compatible


For use with 32 or 34 tooth rear sprockets, total capacity 35 teeth (GS), 45 teeth (SGS)


254 grams approx. (GS version)

Buying Guides



A buying guide that offers general advice on derailleurs

Customer Reviews

Ref Option Availability Price  
In Stock

In Stock – The item is in stock at our warehouse. UK next day delivery available if ordered before 3pm or try our Click & Collect service (FREE).

For UK next day delivery

£41.66 £37.49  

Discontinued – This size/colour is now sold out and obsolete. We cannot obtain any more from the supplier and it won't return to stock.




We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you’re in a hurry you can upgrade to our Next Day, Saturday or Sunday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 50 Evans Cycles stores. International customers can benefit from FREE delivery on most orders and save UK VAT if we are shipping outside of the EU.

Bike build & delivery

UK bike delivery charge includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box, multi-tool and delivery from only £9.99 per bike.Click here to see how we deliver your bike

Standard, Next Day, Saturday & Sunday UK delivery

We offer a FREE standard delivery service on orders over £20, as well as Next Day, Saturday & Sunday delivery options to UK addresses. Click here for more details

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 50 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. To check store stock and collection times, use the "Check store stock" button above. Click here for more details

International delivery (Incl BFPO, ROI, Channel Island & Isle of Man)

We offer a FREE delivery service on most International orders. Orders delivered outside the EU are exempt from VAT. To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

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