KMC X Flat SL Pre-Waxed SRAM 12/13x Chain

Super-lightweight version of KMC's 12/13-speed flattop chain for SRAM T-Type and AXS systems. Gold finish (TiN coating) for high wear resistance and a premium look. Factory waxed - for a clean, quiet drivetrain and long-lasting performance.

SRAM's Flat-Top chains are specifically designed for modern 12/13-speed drivetrains and are characterised by their distinctive flat top profile. This design allows for a narrower chain while still providing high strength and durability.

Flat-Top chains are exclusively compatible with SRAM's 12-speed AXS drivetrains or Transmission/T-Type. They are not compatible with other 12-speed systems or older SRAM groups.

KMC GO Wax Benefits

• Long lasting: Once applied, the wax dries to form a protective barrier that outlasts oil based products
• Less dirt: Waxed chains attract less dirt, minimising the common causes of wear and ensures a smooth operation at all times
• Biodegradable: Free from PFAS and harsh solvents 
• Easy to use: Easy to apply and the chain does not need to be dewaxed before rewaxing.

Silver Nickel-Plated Coating

Nickel is an alloying metal primarily used for refining steel. With corrosion resistance, enhanced hardness, and proves highly effective as rust protection.

Gold Ti-N Coating

Titanium nitride is a chemical compound of titanium and nitrogen. Offering extreme hardness and corrosion resistance. This special coating has an ultra-smooth surface, and is extremely durable against the elements.

• 1/2" X 11/128"
• 126 Links
• Waxed with KMC GO
• Low weight due to slotted inner and outer plates and hollow pins
• Missing links included
• Compatible with all SRAM 12-/13-speed derailleur systems using flat-top chains
• Weight per 110L: 230 grams

Recommended Care intervals

• Road Bikes: KMC recommend to care for your KMC Waxed at the latest after 250 km or at least once a month.
• MTB, cross and frequent riders in all weather conditions: After 100 km at the latest.

Rewaxing

• The chain must be dry before applying the wax
• The chain does not need to be dewaxed 
• Shake the bottle and apply to the inside of the chain (One complete turn)
• Do not wipe off excess wax. 
• Allow to dry completely before riding, especially in wet conditions

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 and eBikes will incur a £25 delivery fee.

Free Delivery On Orders Over £199.99 - When you spend more than £199.99 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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