Finding the right size bike can make all the difference in comfort, performance, and enjoyment. Unfortunately, Trek didn't publish detailed, readily available size charts online for their older models like the 1994 Trek 850. This makes determining the correct size a bit more challenging, but not impossible. This guide will help you navigate the process and find the best fit for your 1994 Trek 850.
What Information Do I Need to Find My Size?
Before we delve into estimating your size, we need some crucial measurements. These measurements are essential for determining the appropriate frame size for your 1994 Trek 850.
-
Inside Leg Measurement (Inseam): This is the distance from your crotch to the floor, measured while wearing shoes. You can find guides online showing proper measurement techniques. This is arguably the most important measurement.
-
Height: While your inseam is more critical for bike fit, your overall height can provide additional context.
-
Reach: If possible, measure your reach. This is the distance from your wrist to the furthest point of your extended arm. This adds to the picture of upper body proportion.
How to Estimate Your Trek 850 Size:
Because a precise 1994 Trek 850 size chart is unavailable, we'll use a combination of general mountain bike sizing guidelines and the measurements above to estimate your best fit. Remember, these are estimates. Ideally, test riding different sizes would be best if possible.
Understanding Mountain Bike Sizing:
Generally, mountain bikes were sized differently in 1994 than they are today. Expect sizing to run smaller than modern bikes. You may need to go a size up compared to modern equivalents.
- Small (S): Typically suitable for riders with shorter inseams (around 28-30 inches).
- Medium (M): Suitable for riders with inseams around 30-32 inches.
- Large (L): Suitable for riders with inseams around 32-34 inches.
- Extra Large (XL): Typically for riders with inseams above 34 inches.
Using Your Measurements:
-
Prioritize Inseam: Use your inseam measurement as the primary indicator. Compare your inseam to the size ranges above.
-
Consider Your Height and Reach: Your height and reach can help you fine-tune the size estimation. If you are taller and have a longer reach for your inseam, you might lean towards the larger end of the size range. Conversely, if you are shorter, even with a similar inseam, consider the smaller end of the range.
-
Consult Online Forums and Communities: Search online forums dedicated to vintage or classic Trek bicycles. You might find discussions from owners of 1994 Trek 850s who can offer insights based on their experience. These communities offer valuable peer-to-peer knowledge.
What if I Can't Find the Exact Size?
If you cannot definitively determine the right size based on these methods, remember that slight variations in fit are manageable. Consider the following:
-
Slight Discomfort is Acceptable: A bike shouldn't be drastically uncomfortable. Minor adjustments can address most minor fit issues.
-
Professional Bike Fitting: If feasible, a professional bike fit can be worthwhile. A fitter can assess your posture and body dimensions to recommend the optimal size and adjustments. While this option adds a cost, it can drastically improve your riding experience.
Other Considerations for a 1994 Trek 850:
- Frame Geometry: The frame geometry of the 1994 Trek 850 will differ from modern bikes. Research the geometry if possible to better understand its characteristics.
- Component Wear: Expect some degree of wear on components. A thorough inspection before purchase is essential.
Remember to be thorough and patient in your search. By carefully considering your measurements and referencing online communities, you can increase your chances of finding the perfect fit for your 1994 Trek 850. Good luck with your search!
