Name: TOOPRE TL-328 Chainring Wear Gauge for 1x Narrow-Wide Chainrings, CNC Aluminum Bicycle Inspection Tool
Brand: DJC Bikes - DJC Components
Price: 11.88 USD
Availability: InStock

$11.88 ~~$16.50~~

-28%

TOOPRE TL-328 Chainring Wear Gauge for 1x Narrow-Wide Chainrings, CNC Aluminum Bicycle Inspection Tool.

Made for compatible single-chainring tooth profiles, including Narrow-Wide designs; check the tooth shape before relying on the reading.

Compact 58 x 40.5 x 2mm format; includes one TL-328 gauge. Chainrings and other demonstration parts are not included.

Options: Blue Chainring Wear Gauge.

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Specifications
Warranty FAQ

TOOPRE TL-328 Chainring Wear Gauge for 1x Narrow-Wide Chainrings, CNC Aluminum Bicycle Inspection Tool

Check tooth wear on compatible single-chainring drivetrains with the compact TOOPRE TL-328. This blue CNC-machined aluminum gauge offers a quick visual fit check, smooth chamfered edges and a slim 2mm profile for easy toolbox storage. Supplied as one gauge.

Product highlights

Quick visual wear check: compare the gauge tip with the gap between chainring teeth to help assess wear during routine drivetrain maintenance.
Made for compatible single-chainring tooth profiles, including Narrow-Wide designs; check the tooth shape before relying on the reading.
CNC-machined aluminum construction combines a rigid measuring profile with a low net weight of approximately 5.5g.
Blue anodized finish and chamfered edges make the small gauge easy to handle and identify in a tool kit.
Compact 58 x 40.5 x 2mm format; includes one TL-328 gauge. Chainrings and other demonstration parts are not included.

A simple check for your drivetrain

A worn chainring can make maintenance decisions harder when you only judge the teeth by eye. The TL-328 provides a repeatable visual reference for compatible 1x chainrings. Its shaped tip fits between adjacent teeth so you can compare the remaining clearance.

How to read the gauge

Clean the chainring and place the measuring tip into a compatible tooth gap without forcing it. A clear gap below the tip indicates less wear in the supplier demonstration. If the tip reaches the bottom or leaves very little clearance, inspect the chainring and chain for replacement. Repeat the check at several positions.

Fit and care

Use the gauge only where its profile matches the chainring. It measures tooth-profile wear and does not replace a chain elongation gauge. Wipe clean after use and store it where the measuring edge will not be bent.

In the package

One blue TOOPRE TL-328 chainring wear gauge in a resealable bag. Chainring shown in usage images is for demonstration only.

Specifications

Model	TL-328
Material	CNC-machined aluminum alloy
Finish	Blue anodized
Dimensions	Approximately 58 x 40.5 x 2mm
Net weight	Approximately 5.5g
Quantity	1 gauge
Key Feature	Material: CNC-machined aluminum alloy
Compatibility	for 1x Narrow-Wide Chainrings, CNC Aluminum Bicycle Inspection Tool

TOOPRE TL-328 Chainring Wear Gauge for 1x Narrow-Wide Chainrings, CNC Aluminum Bicycle Inspection Tool

Available Options

Each row below is one available option combination. Choose the complete combination that matches your setup.

Option 1
Blue Chainring Wear Gauge

All Taxes & Duties Included • Fast Delivery (8–12 Days) • No Hidden Fees • 6-Month Warranty

1 How long is the warranty?
We offer 6 months limited warranty to all products because of the quality defects. We offer lifetime payable repair service after the warranty.

2 Do need to pay tax duty when package arrive my country?
You no need to pay tax when package arrive your country, most countries in the world no need pay.
USA aslo no need tax duty and tariff, our carrier will cover it.

Brazil, Chile, Columbia clients need pay import duty when package arrive your country.

3 Can I return the goods if I am not like it?
Yes you can apply return and refund when you receive the product within 7 days. But as return shipping fee is relatively high when send back to China, so we suggest you consider and carefully before purchase.

Or you can send message to us and discuss technical issues to clarify if the products is what you need, and then pay after you sure your order is correct.

4 How long is the shipping time?
To most countries 7-15days can arrive your address. Pay extra 20USD if want ship by Fedex DHL UPS.

5 How can I know the tracking number?
We will send the tracking code to your email automatically after we send the package. check the track update here https://www.17track.net/en

Support email info@djcbikes.com

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