TruVativ Luftalarm 36 Tooth Chainring

Description

Available is a used TruVativ Luftalarm 36 Tooth Chainring that is in good condition overall. These chainrings can be considered rare and a must-have for those who are still riding TruVativ’s only BMX/Street Style cranksets. The TruVativ Luftalarm was a durable, strong crankset and components (chainrings & bashguards) designed for BMX, freeride, street, and dirt jumping, known for its lightweight forged AL-7050-TV alloy construction, ISIS splined bottom bracket interface, and included tough AL-7075-T6 chainring/bashguard, making it a popular choice for high-impact riding before being phased out for newer tech in the SRAM ecosystem. 

Key Features:

• • Construction: Forged AL-7050-TV aluminum for strength and weight savings, with heat treatment for fatigue resistance
  • Bottom Bracket: Used an ISIS splined interface, often with a GigaPipe BB for added strength
  • Chainring: Included a CNC’d AL-7075-T6 chainring, often 36T, with 1/8″ (3mm) thick teeth for durability
  • Bashguard: Came with a CNC’d, adjustable AL-7075-T6 bashguard to protect the chainring
  • Compatibility: Available for left or right-side drive setups, with self-extracting hardware

*This part number appears in several older Truvativ/SRAM spare parts catalogs (circa 20005, 2010-2012). It may also be associated with specific cranksets such as the Truvativ Luftalarm.