KMC XSL Flat Go Waxed 12/13 Speed Flattop Chain - Crimson Blaze
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The KMC XSL Flat Go Waxed 12/13 Speed Flattop Chain - Crimson Blaze combines elite-level drivetrain performance with a bold, eye-catching finish designed to stand out from the crowd. Developed for riders who demand the lightest and most efficient components, this premium chain arrives pre-treated with KMC GO Wax technology to deliver exceptional pedalling efficiency, reduced friction, and a remarkably clean-running drivetrain.
Built using KMC's advanced XSL architecture, the chain features hollow pins and hollow inner plates to minimise weight while maintaining the strength required for high-performance riding. Its FlatTop profile is specifically engineered for SRAM 12- and 13-speed AXS and Transmission (T-Type) drivetrains, ensuring precise shifting, reliable chain retention, and optimal power transfer under load.
Unlike conventional lubricated chains, the KMC GO Wax treatment creates a dry protective layer that helps repel dirt, dust, and moisture. This reduces contamination build-up, keeps the drivetrain cleaner for longer, and contributes to smoother operation with less maintenance. The result is a quieter, more efficient drivetrain whether you're racing, training, or tackling long-distance adventures.
Finished in the distinctive Crimson Blaze colourway, this chain not only delivers race-ready performance but also adds a unique visual upgrade to any modern drivetrain setup.
Features
- Premium XSL construction with hollow pins and hollow inner plates
- Exclusive Crimson Blaze finish for a distinctive custom look
- Factory-treated with KMC GO Wax for low-friction performance
- Optimised for SRAM 12-/13-speed AXS and Transmission (T-Type) systems
- FlatTop profile promotes precise shifting and drivetrain efficiency
- Wax treatment helps minimise dirt and contaminant accumulation
- Reduced drivetrain noise compared to traditional lubricated chains
- Lightweight design without compromising durability
- Ideal for road, gravel, XC, and performance-oriented riders
Specifications
- Size: 1/2" x 11/128"
- Compatibility: SRAM 12-/13-speed AXS & Transmission (T-Type)
- Chain Design: FlatTop
- Treatment: KMC GO Wax
- Construction: Hollow Pin & Hollow Inner Plate
- Includes: KMC Missing Link
*Note: Compatible only with SRAM 12-/13-speed AXS and Transmission (T-Type) drivetrains. Not compatible with Shimano, Campagnolo, or non-FlatTop chain systems.
For riders seeking maximum efficiency, reduced drivetrain maintenance, and a striking custom appearance, the KMC XSL Flat Go Waxed 12/13 Speed Flattop Chain - Crimson Blaze delivers performance and style in equal measure.
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I'm very happy with my purchase.
Everyone in the shop was very friendly and polite.
I don't have the person named who served me. But he was bc very very kind.
Thank you all.
I love the service. We were well attended to in hanging the handlebar tape. I like how the mechanic advised re cables and had it re routed. Also advise on the chains that are on promotion!
The chain was still in good condition despite a 427km ride. I bought a second chain and highly recommend it
Solid store know what they sell, strongly recommended!
Good quality and have a clean cut on the wire housing.
Awesome communication from the team at NEC, and incredibly fast shipping. A+
Order arrived on time.
They’re very knowledgeable on parts n very patient
Upgraded to the Ergon SR Sport Men saddle for my road bike and the relief is immediate. The flat profile suits a forward-leaning position, and the deep relief channel eliminates soft-tissue pressure on long rides. Excellent power transfer without the numbness.
This is a good bell, easy to install.
The staff went above and beyond. They not only helped me install my bike lights and explained the different helmet options, but also adjusted my saddle to the perfect height. I was truly impressed by their professionalism, patience, and genuine dedication to helping customers. Thank you for such excellent service!
Quite handy & easy to use. 🙂
staff are very accommodating. thumbs up!
Very comfortable...easy on the foot, great pedalling...
Best service from New era cycle.
