Turn a Praxis direct mount road crank into a 130BCD crank. It suits traditional 130BCD road gearing such as 53/39 and larger TT sets. Praxis makes it for riders who want to fit third-party rings, such as oval rings, to their Praxis road crank.

Highlights

  • 130BCD spider for Praxis 3-bolt direct mount road cranks
  • Takes third-party rings, including oval rings
  • Separate versions for Praxis alloy and Praxis carbon road cranks
  • Mounts with three T25 Torx bolts at 9 Nm

Alloy or carbon crank?

Choose the version that matches your crank. Praxis is clear that the spiders made for its alloy cranks will not install on its carbon cranks, which is why there are two versions.

Fitting

Fitting is a separate workshop service and isn't included in the price. The Tune workshop can fit the spider on a clean, greased interface, fit your rings and set up the front derailleur to suit.

Compatibility & fit

  • Praxis 3-bolt direct mount road cranks with a removable spider.
  • 130BCD chainrings.
  • 130BCD ring sets such as Praxis's Buzz and Aero 53/39 and TT 54/42 and 56/42.
  • Not for Praxis cranks with an integrated (non-DM) spider.

Options

OptionFits
Praxis AlloyPraxis alloy direct mount road cranks
Praxis CarbonPraxis carbon direct mount road cranks

Praxis warrants its components to be free from defects in materials and workmanship for 2 years from the original purchase date, for the original owner. Normal wear and tear, general corrosion, crash or impact damage, incorrect installation (including the wrong tools) and modification aren't covered.

This cover is in addition to your rights under the Australian Consumer Law. Keep your proof of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with Praxis's Australian distributor.

  • 130BCD direct mount spider
  • For Praxis 3-bolt DM road cranks
  • Alloy-crank and carbon-crank versions
  • Takes third-party and oval rings
  • 3 × T25 Torx mounting, 9 Nm
ProductAftermarket direct mount chainring spider
BCD130 mm
Crank interfacePraxis 3-bolt direct mount (road)
Mounting3 × T25 Torx bolts, 9 Nm
OptionsPraxis Alloy crank version, Praxis Carbon crank version
SKU DSG-PXSPID-0000-2
Brand Praxis

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