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Shimano BL-MT200 Disc Brake Lever Diaphragm Unit

Restore Smooth Braking Function with OEM Precision

Regular price ₹110
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  • Free shipping over ₹2,000Delivered across India
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  • Cash on deliveryOn orders up to ₹20,000
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This genuine diaphragm unit is designed to perfectly fit Shimano BL‑MT200 (and compatible BL‑MT201) hydraulic disc brake levers. It restores the integrity of the internal bladder system, ensuring correct function and safety during braking.

Essential for Proper Reservoir Function: The diaphragm serves as a flexible seal between the brake lever housing and fluid reservoir. It compensates for changing oil volume during brake pad wear and maintains pressure, which helps prevent fading and ensures consistent braking feel.

Complete Kit for Hassle-Free Replacement: The unit includes the internal diaphragm membrane, a matching cover cap and a small fixing screw. Together they provide everything you need for a quick maintenance replace-up to bring your lever back to optimal performance.

Built for Durability and Reliability: Constructed of high-quality materials compatible with Shimano's mineral oil system, the diaphragm resists wear and leakage. It maintains effectiveness even in changing temperature and pressure conditions, supporting long-term reliability.

Replacement is straightforward: pop off the lever cover, install the diaphragm and cap and secure with the screw. After reassembly, a quick bleed ensures optimal function.

Product details

Specifications

ApplicationHydraulic Brake Lever Reservoir
Fluid CompatibilityShimano Mineral Oil
MaterialOil-Resistant Composite Diaphragm and Cover
CompatibilityShimano BL-MT200, BL-MT201 Brake Levers

Features

  • Critical Reservoir Seal Component: The diaphragm maintains pressure and compensates for oil level changes during pad wear, ensuring consistent braking.
  • Includes All Necessary Parts: Comes with diaphragm membrane, cover cap and fixing screw—everything needed for quick replacement.
  • Reliable Shimano Compatibility: Specifically designed for Shimano BL-MT200 and BL-MT201 levers, guaranteeing a perfect fit and safe operation.
  • Durable for Long-Term Use: Made of high-grade materials resistant to wear and compatible with Shimano mineral oil.
  • Easy Installation and Maintenance: Simple to replace with basic tools; follow with a standard brake bleed to restore performance.

What's in the box

1x Diaphragm Membrane
1x Cap
1x Fixing Screw

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Shimano warranty terms

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy