what to do when both pins wear out where can i get spares

Hi leo, You can contact the store about your product and attach a picture of the product you received. The shop will solve your problem. All the best, Qkurt Inc

Yes... I don't t know why they specify the different speeds. It'll fit any chain.

Is this suitable for single speed chains?

It should be fine for single speed , there is opportunity for adjustment to accommodate for different chain types.

Are there OK with Brompton bike

Hi nick pracha, Please kindly check the chain of your bicycle. Oumers bike chain tool fits for most of bicycles 7,8,9,10 speed chains. All the best, Qkurt

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Bike Chain Tool

Product ID: 51290735

Details

Brand
Oumers
Load capacity
7E+2 lbf load
Material
Metal Plastic
Recommended uses for product
bicycle and
Specification met
ANSI B29.1

🔩Premium steel with 3500 PSI tensile strength

⚙️Universal 7-10 speed chain compatibility

🛠️Compact & ergonomic rubber-coated handle

₩28263

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Fix your ride like a pro—never get stranded again!

COMPACT TRAVEL READY - Lightweight and pocket-friendly—carry your bike’s essential repair tool wherever you ride.
ERGONOMIC DESIGN FOR PRECISION - Rubber-coated handle offers a comfortable grip, making chain repairs smooth and controlled.
BACKUP PIN FOR EXTRA RELIABILITY - Stainless steel backup pin prevents tool failure during intense chain repairs.
BUILT TO LAST WITH PREMIUM STEEL - Engineered from high-tensile steel to resist bending and ensure long-term durability.
SEAMLESS MULTI SPEED COMPATIBILITY - Effortlessly works with 7, 8, 9, and 10-speed chains for ultimate versatility.

The Oumers Bike Chain Tool is a robust, precision-engineered chain repair device compatible with 7 to 10-speed bicycle chains. Crafted from premium steel with a tensile strength of 3500 PSI and featuring a rubber-coated ergonomic handle, it ensures durability and ease of use. Its compact design and stainless steel backup pin make it an essential, reliable companion for road and mountain cyclists aiming for quick, professional-grade chain maintenance on the go.

Specifications

ASIN	B0179JC31I
Best Sellers Rank	2,852 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 12 in Hand Tools (Sports & Outdoors)
Brand	Oumers
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (10,223)
Item Length	57 Inches
Load Capacity	7E+2 lbf (working load capacity)
Manufacturer	Oumers
Manufacturer Part Number	M3040
Material	Metal, Plastic
Recommended Uses For Product	bicycle maintenance and repair
Specification Met	ANSI B29.1
Strand Type	Single
Tensile Strength	3500 Pounds Per Inch
UPC	840586112915 840586112045
Unit Count	1.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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