SHIMANO SLX SL-M670-B-I Shifter Set 10x2/3 spd I-spec B-type

• Tough, aggressive and lightweight Dyna-Sys SLX Rapidfire shift levers with Vivid indexing and 2-way release function
• Light to the touch but positive and crisp, vivid indexing provides a constant amount of shift lever force across all 10 sprockets
• 2-way release allows shifting from various riding positions; the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger
• For use with Dyna-Sys 10-speed only
• Pod design allows the use of these shifters with I-Spec-B brake levers
• A removable optical gear display with an integrated cover allows the use of these shifters with any brake lever
• Barrel adjuster for fine gear tuning
• Complete with inner cables, housing, SP40 caps and cable crimps.
• Multi-position adjustable handlebar clamp for custom lever positioning
• 2nd generation I-Spec-B design is developed to attach directly to I-Spec-B brake levers, not compatible with I-Spec II.

These shifters can only be mounted to compatible I-spec B brake levers, if you don't have these brakes you WILL NOT be able to use them.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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