


🚴♂️ Shift Smooth, Ride Fast, Stay Unstoppable!
The KMC Z7 Bike Chain is a high-performance, lightweight, and durable 6/7-speed chain made from alloy steel. Featuring chamfered inner plates for smooth and quiet shifting, it is compatible with all major drivetrains and designed for riders who demand speed and reliability. With 114 links and a 2-year warranty, it’s a trusted choice for commuters and cycling enthusiasts alike.





| ASIN | B07JVBH1C6 |
| Best Sellers Rank | 825 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 2 in Cycling Chains |
| Brand | KMC |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,391) |
| Global Trade Identification Number | 04715575890869 |
| Included Components | 6/7 Speed Chain, 1x Joining Link |
| Item Length | 1447.8 Millimetres |
| Item Type Name | Kmc Z7 Chain |
| Item Weight | 300 Grams |
| Load Capacity | 1.1E+3 lbf |
| Manufacturer | KMC |
| Manufacturer Part Number | BZ07GB114 |
| Material | Alloy Steel |
| Model Number | BZ07GB114 |
| Pitch | 0.5 inches inches |
| Plate Thickness | 0.03 Inches |
| Product Warranty | 2 year manufacturer |
| Recommended Uses For Product | Bicycle |
| Roller Diameter | 0.47 Inches |
| Specification Met | ANSI B29.1 |
| Strand Type | Single |
| Unit Count | 1.0 count |
J**W
Quality chain
Good quality chain which does the same job of bigger brands but cheaper. Performs well, shifting gears smoothly. Easy to install.
M**S
Quality chain.
Strong, quality chain. I've been using this chain on a commuter bike through winter, waxed weekly and it's still going strong and shifting smoothly.
A**R
Excellent. Delivered quickly. Easy to fit.
Excellent. Delivered quickly. Easy to fit. Quality looks good.
P**S
its a decent chain that is well packaged.
It does what it needs and was a good price, cant' say much more.
J**N
Great value
Absolutely excellent brand, buy cheap by twice! This worked like a dream for a neighbour who kept snapping cheap chains
P**M
It works well
Excellent product
T**T
Revived my old bike
Bought to bring my old 21 speed Claude Butler back to life, this KMC Z7 chain was a cinch to fit. Crucially for me, this was a no-tool fit chain with an included magic link that simply snaps into place. Simply feed through the rear derailleur, through the front one and around the chain ring and click together. It's been fitted for only a few weeks but no cause for concern - smooth shifts etc.
A**R
Good
Good
J**N
Sender communicates very well, even when there was a postage delay.
P**.
Worked perfect as a replacement for a Schwinn 7 speed bike. Installed quickly with no issues.
S**L
The same high quality you've come to expect from KMC. Used this chain on a 1x conversion and it was perfect. Measured it up, cut my link, used the supplied master link and snapped it together.
Y**E
Goed materiaal
D**Y
Kwaliteit is ruim voldoende voor normaal dagelijks gebruik en is eenvoudig te monteren zonder gereedschap. Tips: Markeer de 2 losse schakeldelen met een watervaste stift (zie foto) Na montage een klein stukje fietsen in verschillende versnellingen.. Als de ketting kort overslaat, dan zit 1 van de 2 schakeldelen waarschijnlijk niet goed en kan je de schakel makkelijker terugvinden. Prijs/kwaliteit: 5 sterren Bezorging : 5 sterren Ben erg blij met deze aankoop.
Trustpilot
2 days ago
2 weeks ago