
The Stache features what Trek calls G2 Geometry, which was originally introduced by Gary Fisher ( whose brand Trek absorbed in 2010) to improve the handling of 29 inch wheeled bikes.

Chainring for stache 7 full#
The majority of full suspension bikes are coming with 142x12 rear ends, so the inclusion of this standard on a hardtail like the Stache means riders with more than one bike in their quiver will be able to swap wheels without encountering compatibility issues. The Stache has a 142x12 rear axle, but adaptors are available that would make it possible to run a conventional 135x10 axle. ISCG 05 tabs are included for those who want to run a chain guide. The tapering does necessitate a direct mount front derailleur, since it's not possible to run a traditional style clamp around a squared off tube. This tapering does decrease the amount of seat tube available for raising and lowering the seat, but with a dropper post ( the frame includes routing for a stealth post) this would not be an issue. The seat tube shape is unique, flattening dramatically as it nears the bottom bracket, which increases rear wheel clearance. The Stache 8 is constructed of hydroformed Alpha Platinum aluminum, which is Trek's highest level aluminum alloy.

Our 17.5” test bike weighed in at a very reasonable 25.8 pounds without pedals. Not intended to be a featherweight race bike ( although it's certainly race worthy), the big wheeled Stache is aimed squarely at riders seeking the simplicity of a hardtail with modern amenities like a 2x10 drivetrain, 142x12 thru-axle rear, and the option to run a dropper post. Hardtails seem to be experiencing a resurgence lately, as riders seeking a low-maintenance departure from creaky pivots and loose bearings return to their roots. Trek did nothing wrong and owes you squat.While Trek has been making headlines more for their long-travel DH bikes piloted by a certain redhead, the Waterloo, Wisconsin, based company has continued to refine their short travel and hardtail offerings.

Not really sections I would pedal anyways. Granted, my local trails sometimes yield sections in excess of 30mph or more, but it's downhill standing, coasting. Most of the people with this configuration are riding off road trails that really don't have enough wide open smooth pedalable sections to warrant such high gearing.
Chainring for stache 7 how to#
Why is nobody sympathetic to your complaint?Īmong the mountain bike community, most of us know how to do minor changes to suit our region or style. It's a high performance machine designed to be ridden off road.Īsk yourself a couple of quick questions: Why are you the only one complaining about it. You bought a mountain bike, not a hybrid, not a bike to ride on the pavement to your trail. You want it geared differently, go spend 30 bucks on the chainring of you're choice. Blaming Trek for something like this is a prime example of the modern problems of society. You wouldn't even use you high gear in my neck of the woods. It would work fine for the majority of trail riding. )Ĭlick to expand.They didn't make a mistake, they used what they wanted. Moreover, I found that in the 2019 model they increased the frontal bump back to 30T so that in practice they actually found that their choice was wrong.īottom line, I do not recommend buying this model, and in lite of their type "good responses" if I will purchase any other bike from this manufacturer in future (after 3 previous models I had from them. In contrast, the slowest 28T / 46T mode is too slow and is not useful.Īll my calls to the company to replace the frontal touch with greater learning were not answered and ignored! The gear set with 28T in the front and 11T on the rear make the fastest ride suitable for 12-14 mph (?). The gear set (Crank and cassette) of this 2018 model has been downgraded compared to any Stache 7 of previous years (2017 or 2016) as well as to any similar models of the company or of of any other manufacturers.

First of all, with the gear set, and even more with the manufacturer response (or lack/poor response.).
