Praxis Works Buzz Road, 5-Arm, 110 mm BCD Chainring Set

Item number: 61293

excl. shipping cost
to the delivery destination: USA

black/36-52 tooth
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Buzz Road, 5-Arm, 110 mm BCD Chainring Set - black/34-50 tooth
Buzz Road, 5-Arm, 110 mm BCD Chainring Set - black/34-50 tooth
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Due to unknown delivery times, certain varieties of this article are currently not available. More information about the current situation

No two teeth are the same: Buzz chainrings from Praxis Works

Praxis Works Buzz chainrings are made from 7075-T6 aluminium using a special cold-forging process (" One-Shot" ), making them harder and more fine-crafted than CNC-machined chainrings. Praxis Works Buzz chainrings obtain their special functionality from LevaTime™, a production process in which small and large chainrings are matched together. What jumps out immediately is the individual shape of each tooth, which allows for absolute control over the chain when shifting up and down.


Application: Road
Mount: 110 mm bolt circle diameter, 5-arm
Teeth: 32-48 Z, 34-50 Z, 36-52 Z
Gearing: 2x10-speed, 2x11-speed

Technical Information:

Material: aluminium (7075-T6)


- 34-50 and 36-52 suitable for traditional 5-arm cranks with 110 BCD, also suitable for 4-arm cranks with hidden 5. Screw (e.g. SRAM Exogram)
- 32-48 suitable only for newer Praxis Works 110 BCD road cranks (special chainring bolts included), not for older Turn cranks or cranks from other brands
- compatible with spider-based powermeters (e.g. Power2Max, SRM and QUARQ, does not apply to 32-48)
- not compatible with Campagnolo 5-arm cranks

- compatible with Shimano, Campagnolo and SRAM drivetrains
- compatible with Di2, EPS and eTap
- compatible with SRAM Yaw front derailleurs

- KMC, Shimano or Campagnolo chain recommended
- not compatible with SRAM AXS chains


- cold forged chainrings with special tooth shape and increased hardness
- 1000 tons of pressure during " One-Shot" method production
- hard anodised for durability and protection
- with pin, which prevents the chain from falling


Cold Forging Process
The primary reason why Praxis Works chainrings are cold forged is because it allows you to produce unique tooth shapes and shifting ramps. In addition, the one-shot process makes the surface harder and more resistant, which is not possible with CNC chainrings. In practice, the process delivers high shifting precision and long service life. The individual angles of the teeth as well as the additional shifting ramps for the drivetrain make these chainrings unique.

As in any good relationship, timing is crucial. The LevaTime shifting technology developed by the engineers in long series of tests plays a large part in the high shifting comfort of Praxis Works chainrings. Both chainrings are adjusted and matched to each other, right down to the individual shape for each individual chainring tooth, so that its shape and angle are synchronized with the partner chainring.

Manufacturer Part Numbers:

32-48 tooth: 4832-4004
34-50 tooth: 5034-4004
36-52 tooth: 5236-4004


- 1 x Praxis Works Buzz small chainring (32-, 34- or 36-tooth)
- 1 x Praxis Works Buzz large chainring(48-, 50- or 52-tooth)
- 5 x chainring bolt (only 32- 48 t)


  • black/36-52 tooth: 158 g


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/36-52 tooth

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