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Park Tool BBT-RS Bottom Bracket Tool Retaining System Park Tool BBT-RS Bottom Bracket Tool Retaining System
Park Tool BBT-RS Bottom Bracket Tool Retaining System Park Tool BBT-RS Bottom Bracket Tool Retaining System
Park Tool BBT-RS Bottom Bracket Tool Retaining System Park Tool BBT-RS Bottom Bracket Tool Retaining System
Park Tool BBT-RS Bottom Bracket Tool Retaining System Park Tool BBT-RS Bottom Bracket Tool Retaining System
Park Tool

Park Tool BBT-RS Bottom Bracket Tool Retaining System

95.90

SIZE/COLOUR

QUANTITY:

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DESCRIPTION+


Bottom brackets have some of the highest torque specs of any component found on a bicycle. Despite this, some bottom bracket cups feature tool fittings that allow mere millimeters of engagement, which can be a problem when attempting removal or installation. Solution: the Park Tool Bottom Bracket Tool Retaining System. Used in conjunction with nearly any Park Tool bottom bracket tool, the BBT-RS uses a spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.

The BBT-RS can be configured for use with the vast majority of threaded and thread-together bottom bracket standards. The BBT-RS features an M8 threaded rod and a double-sided adapter nut with M12 and M15 threads, allowing it to thread directly into any compatible cartridge bottom bracket. The M15 adapter can also be used to install any of Park Tool's nine aluminum bottom bracket tools, all of which feature integrated threading for use with the BBT-RS.

Compatible with the following bottom bracket styles

  • Threaded cup
  • Thread-together
  • Cartridge
  • Cup-and-cone

Compatible with the following bottom bracket tools

  • Aluminium BB tools (e.g. Park Tool BBT-27.3, BBT-35-12, BBT-35-36, BBT-47-12, BBT-47-16, BBT-49.3, BBT-59.3, BBT-69.3, BBT-69.4, BBT-79.3)
  • Wrench-style bottom bracket tools with a handle (e.g. Park Tool BBT-9, BBT-29, HCW-4)
  • Bottom bracket tools with external wrench flats (e.g. Park Tool BBT-19.2, BBT-22)

Tool specifications

  • Rod length: 175 mm (6.9")
  • Rod threading: M8 x 1.0
  • Adapter nut threading: M12 x 1.0 & M15 x 1.0
  • Speed nut diameter: 38 mm (1.5")
  • Washer diameter: 57 mm (2.25")

DELIVERY+

COURIER DELIVERY

FREE ON ORDERS OVER $99, NZ WIDE*

On all orders over $99 Evo Cycles offers free delivery to any non-rural address in New Zealand* - this includes large / bulky items and bike brands that are able to be shipped** 

$6.99 FLAT-RATE FREIGHT FOR ORDERS UNDER $99, NZ WIDE*

On orders under $99 we charge $6.99 fee for non-rural addresses and $11.99 for rural addresses. This is so we can give our customers (that's you!) the most competitive pricing available for small parts and accessories. There are no hidden shipping costs and you know exactly what you're paying for.

*There is an additional $5 charge for all rural deliveries.
**Some brands, including Trek, Giant & Liv bikes are only available via Click & Collect or Evo Home Delivery as they must be fully assembled by a qualified bike mechanic in an approved store.
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CLICK & COLLECT FROM AN EVO SHOWROOM

Free for all orders over $99. Orders under $99 a $6.99 flat shipping & handling fee applies. Order and pay online and collect everything from one of our showrooms. Just select which store you would like to collect from at checkout. Find out more about Click & Collect here.

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