COVID-19 UPDATE: We are currently shipping to ALL ZONES except Containment Zones.
New and Now Available!
New Birzman Chainring Nut Wrench

We are now shipping to all ALL ZONES across India. Further, NO DELIVERY is permitted in CONTAINMENT ZONES as of now.

About Birzman Chainring Nut Wrench

The Birzman Chainring Nut Wrench made of high-quality tool steel is a practical tool for repair or maintenance works on your drivetrain. Compatible with most slotted chainring bolts, this tool helps you hold the screw insert. In addition, the wrench features a 2-pin tool for the installation/removal of integrated crank pullers as well as 2 hex key wrenches in 9 mm and 10 mm.


  • For common slotted chainring nuts.
  • 9 mm and 10 mm hex wrenches.
  • 2-pin tool for installation/removal of common integrated crank pullers.
  • Rubberised grip.

Sizing Information

  • Size - Std.
  • Country of Origin - Taiwan

About Birzman Brand

Birzman, although relatively unknown to local market, it is an established Taiwan manufacturer of bicycle tools and pumps. Their products are sold across America, Europe and Asia region. Now the brand has arrived in India too, exclusively distributed by World Of Wheelz.
Birzman was born out of the marriage between increased design and optimized functionality. Birzman was established in 2007 to answer the need for well designed, bike-specific tools. They made its foray into the bike scene in 2009 when it scooped its first gold at the EUROBIKE Award 2009. A year on, in 2010, they clinched an iF Award and two Reddot Awards for three different products. The concept of simplicity remains as the core principle of Birzman’s products. Being passionate cyclists themselves, designers and engineers at Birzman understand too well that many riders out there are spending too much time fiddling with bike accessories and components. Birzman never fails to impress the cycling industry with devices that are ever so innovative and simple to use. Their high-quality air pumps are so popular because of their revolutionary technology, the Snap-It Apogee and Controlled Air Discharge, that built into these products.

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Birzman Chainring Nut Wrench

Ships in 4-5 days
Exchange/ Returns not available on this item

  • ₹375