Trek 90s Mtb Crnak

Caroline Mae

2 min read

·

01-01-2025

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The cycling world is full of nostalgia, and mountain biking is no exception. For many, the 90s represent a golden age of MTB, a time of bold designs and innovative technology. One component that evokes strong memories for riders of this era is the Trek 90s MTB crankset. Let's take a closer look at these iconic parts.

Identifying Your Trek 90s Cranks

Pinpointing the exact model of your Trek 90s crank can be tricky, as Trek offered a variety of options across their mountain bike range during that decade. Factors influencing the type of crankset you'll find include the bike's model (e.g., 8000, 9000, 930), its intended use (cross-country, downhill, all-mountain), and the year of manufacture.

However, some common characteristics can help you identify your crankset:

• Material: Most 90s Trek MTB cranks were made from forged aluminum, though some higher-end models might have featured chromoly steel. Look for stamped markings on the crank arms themselves for material identification.

• Length: Crank arm length was a significant consideration in the 90s, with common lengths ranging from 170mm to 175mm. The length is usually stamped on the crank arm.

• Bottom Bracket: The bottom bracket type is crucial for compatibility. Trek bikes of this era used various bottom bracket standards, including square taper and ISIS. Checking the bottom bracket shell will reveal the type used on your bike.

• Chainring: The number of chainrings varied, with single, double, and triple chainring setups all being common. The chainring size and the number of rings significantly impacted gearing.

The Significance of Trek 90s MTB Cranks

These cranks weren't just components; they represented a significant step in mountain bike technology. While not as lightweight or technologically advanced as modern cranks, they were robust and reliable, capable of withstanding the rigors of off-road riding in that era. They hold a special place in the hearts of many cyclists who experienced the thrill of mountain biking during the 90s.

Maintaining and Restoring Trek 90s Cranks

If you're lucky enough to still have a set of Trek 90s MTB cranks, proper maintenance is vital to prolong their lifespan. Regular cleaning, lubrication, and inspection for wear and tear are crucial. If you encounter damage, repair might be possible, but sourcing replacement parts might be challenging due to their age. Restoration projects can be a rewarding experience for those mechanically inclined. For sourcing parts and information, consider checking online forums and vintage bike communities.

Conclusion

The Trek 90s MTB crankset is more than just a bicycle part; it's a piece of mountain biking history. These robust and reliable components offer a glimpse into the evolution of the sport, evoking fond memories for many seasoned riders. Their legacy continues through their impact on the design and technology of modern cranks.