rob feature
Well-Known Member
- Region
- USA
- City
- Greenwood Village, Colorado
Consider as well the componentry of the 7 is less rugged than the 8 & 9 so upgrades have always been an objective with every component maintenance replacement.
I'd call the difference in ruggedness marginal. They both use low to mid spec drivetrains (8 does get a chain made for an ebike where the 7 gets a standard). IME higher up the food chain means more features & lower weight - not usually less rugged nor reliable in the same brand unless bearings make the difference. 8 does get a higher spec rotor, but same brakes otherwise. Same seatpost and saddle. Same cockpit hard parts. Same rims and probably spokes. Hubs are pretty close.
The 7 gets a more useful rack. The 8 gets a bigger battery (big selling point there). 8 gets a better light if that matters to you. 8 is a little heavier somehow - probably the extra 18650 cells.
The 8 is definitely a superior trim level if you can overlook the lack of any suspension and the rack, but I'd want to address those immediately. Full rigid is a tough sell. I don't understand why Trek doesn't offer good suspension on a top end build. As soon as I get a little time I'm going to start looking into what I can put on the front of my 7 as a replacement. Either of these should be amazing with a good fork.