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KMC Z1 Wide Chain 112L Gold

Single-Speed & Wide Compatibility
Designed specifically for single-speed bikes, BMX, and wide-chain applications including 1/8" drivetrains for reliable performance.

112-Link Standard Length
Optimized link count for most single-speed and BMX configurations, providing compatibility with various frame sizes and gear ratios.

Wide Chain Design
1/8" width provides enhanced strength and durability for the demands of single-speed riding, BMX, and fixed-gear applications.

Robust Construction
Heavy-duty build quality ensures reliable performance under the high-tension loads typical of single-speed and BMX riding styles.

Versatile Application
Perfect for urban fixed-gear bikes, BMX, cruisers, and any single-speed setup requiring a dependable wide chain.

Brand: KMC

Type: Single Speed

Availability: In stock Out of stock

Delivery: 2-3 working days

Product variants

Regular price: £14.89
Sale price: £14.89
Regular price
Unit price: per

Quantity

Description

Z1 Wide Chain 112L

Z1 Wide

1/2" X 1/8" - 112 Links, pin length 8.6mm
Compatible with: BMX / Internal Gear Hub
Tensile strength 1200kgf
Bushless construction
Gold Ti-Ni Finish/Nickel Plated
No Drop
Snap on connector

Shipping & Returns

Our Promise

All orders are carefully prepared and dispatched within 1-2 business days. Once your package is on its way, you will receive a confirmation email with a tracking number so you can follow its journey.

Same‑Day Dispatch

Orders placed before 2pm are dispatched the same day via Royal Mail Tracked 24.

If there are any stock issues, we will contact you by phone or email to update you and reorganise delivery.

Shipping Costs

• Orders over £50 qualify for free shipping.

• Orders under £50 have a flat delivery fee of £3.00.

Letterbox‑Friendly Items

Any items that can be delivered through a standard letterbox will be sent via Royal Mail 24 for convenience.

Optional Special Delivery Upgrade

For urgent orders, you can upgrade to Royal Mail Special Delivery Guaranteed by 1pm.

This upgrade is available at checkout for orders placed before 2pm.

FAQ

Q: What type of bikes is this chain designed for?
A: The KMC Z1 Wide is designed for single-speed bikes, BMX, fixed-gear bikes, cruisers, and any 1/8" wide-chain applications.

Q: Will this chain work with my derailleur gears?
A: No, this is a wide (1/8") single-speed chain and is not compatible with multi-speed derailleur systems, which require narrower chains.

Q: Will 112 links fit my bike?
A: 112 links is the standard length for most single-speed and BMX bikes. You can remove excess links to achieve the proper chain tension for your specific setup.

Q: How do I tension a single-speed chain?
A: Single-speed chains require proper tension - not too tight or too loose. Adjust using horizontal dropouts, a chain tensioner, or by removing/adding links. The chain should have slight vertical movement (about 1/2 inch) when properly tensioned.

Q: Do I need special tools to install this chain?
A: You'll need a chain tool to break and connect the chain. Some KMC chains include a master link for easier installation and removal without a chain tool.