Description

Keep your drivetrain in top condition with this 3-in-1 bike chain wear checker tool. Designed for cyclists who demand accuracy and durability, this compact multi-functional tool helps you measure chain wear, hold chains in place during maintenance, and check bolt sizes and lengths. Made from laser-etched stainless steel, it offers long-lasting readability and corrosion resistance. The three-step wear scale (0.5%, 0.75%, 1%) allows you to identify when your chain is approaching or exceeding its wear limit, helping prevent costly damage to your cassette and chainrings. Whether you're a mountain biker, road cyclist, or bike mechanic, this lightweight chain gauge is an essential addition to your toolkit.

Features:

  • Chain wear indicator with 0.5%, 0.75%, and 1% scales to assess elongation accurately

  • Chain hook feature helps hold the chain in place during breaking, cleaning, or removal

  • Bolt gauge for checking M3, M4, M5, and M6 thread sizes

  • Integrated ruler measures bolt length precisely

  • Laser-engraved scale – clear, wear-resistant markings that won't fade or peel

  • Stainless steel construction – durable, rust-resistant, and precision-machined

  • Lightweight and portable – only 40g, fits easily in your repair kit or saddlebag

  • Suitable for mountain bikes, road bikes, e-bikes, and more

Specifications:

  • Material: Stainless Steel

  • Dimensions: 130mm × 50mm

  • Weight: Approx. 40g

  • Functions:

    • Chain wear checker (three-step)

    • Chain holding hook

    • Bolt thread gauge (M3–M6)

    • Bolt length ruler

Package Includes:

  • 1 × Bike Chain Wear Checker Tool

Notes:

  • Please allow 1–3 cm variation due to manual measurement.

  • Slight colour differences may occur due to lighting and display settings.

  • Replace your chain promptly if wear reaches 1% to avoid damaging your drivetrain components.

3 in 1 Bike Chain Wear Indicator Chain Hook Bolt Gauge Ruler Tool Stainless Steel

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$9.21 $5.08

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    Free Standard Shipping over $29 within Australia (excl. bulky items*).

    Standard Shipping Within Australia- Flat Rate $6 below $29

    Express shipping within Australia (excl. bulky items*) - Flat rate of $10 for orders below $29 and $13 for order over $29

    Most products are shipped by Australia Post, Sendle, PFL Logistics, and Courier Please.

    Return & ExchangeReturn & Exchange

    For products you are not satisfied with, we have a 30-day return and exchange policy. This means you
    have 30 days from receiving your item to request a return or exchange. Once we have received and examined your return, we will notify you and let you know whether to approve a refund or an exchange. lf you opt for a refund, you can then re-purchase the new product to make sure you get what you want. lf you choose an exchange, we will process it and send you the new product as soon as possible.

    Handling TimeHandling Time

    Standard delivery usually takes 2-6 business days depending on your parcel destination (8
    10 business days for western states and remote areas).
    Depending on your parcel destination, express delivery usually takes 1 - 5 business days.
    Please expect delays on holidays or during high-volume seasons.

    Description

    Keep your drivetrain in top condition with this 3-in-1 bike chain wear checker tool. Designed for cyclists who demand accuracy and durability, this compact multi-functional tool helps you measure chain wear, hold chains in place during maintenance, and check bolt sizes and lengths. Made from laser-etched stainless steel, it offers long-lasting readability and corrosion resistance. The three-step wear scale (0.5%, 0.75%, 1%) allows you to identify when your chain is approaching or exceeding its wear limit, helping prevent costly damage to your cassette and chainrings. Whether you're a mountain biker, road cyclist, or bike mechanic, this lightweight chain gauge is an essential addition to your toolkit.

    Features:

    • Chain wear indicator with 0.5%, 0.75%, and 1% scales to assess elongation accurately

    • Chain hook feature helps hold the chain in place during breaking, cleaning, or removal

    • Bolt gauge for checking M3, M4, M5, and M6 thread sizes

    • Integrated ruler measures bolt length precisely

    • Laser-engraved scale – clear, wear-resistant markings that won't fade or peel

    • Stainless steel construction – durable, rust-resistant, and precision-machined

    • Lightweight and portable – only 40g, fits easily in your repair kit or saddlebag

    • Suitable for mountain bikes, road bikes, e-bikes, and more

    Specifications:

    • Material: Stainless Steel

    • Dimensions: 130mm × 50mm

    • Weight: Approx. 40g

    • Functions:

      • Chain wear checker (three-step)

      • Chain holding hook

      • Bolt thread gauge (M3–M6)

      • Bolt length ruler

    Package Includes:

    • 1 × Bike Chain Wear Checker Tool

    Notes:

    • Please allow 1–3 cm variation due to manual measurement.

    • Slight colour differences may occur due to lighting and display settings.

    • Replace your chain promptly if wear reaches 1% to avoid damaging your drivetrain components.

    Customer Reviews

    Based on 2 reviews
    100%
    (2)
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    t
    threefishinatree

    Very happy, thank you

    s
    sho

    Great service, thank you.

    Frequently Asked Questions

    When will my order be delivered?

    Your order will be carefully packaged and delivered to your desired location. All orders will be processed within 1 to 2 business days after receiving the order confirmation email (excluding weekends and holidays). Once your order is shipped, you will receive another notification.

    Can I return my product?

    We have a 30 day return policy, which means you have 30 days after receiving your item to request a return. For all return requests, see our refund police.

    What can I do if my item (or part of it) is damaged?

    Please check your order upon receipt and contact us immediately if the item is defective, damaged or if you have received the wrong item. Please send a photo of the item together by email. We will resolve the issue as soon as possible.

    You do not have to pay for return shipping.

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