2020 Scott Spark 910 or 920?

[DaveWh]

@onemanpeloton

there’s plenty of advantages unless you’re racing

I think there’s advantages even if you’re racing - but on more technical terrain - which is the trend these days on the pro XC circuit.

What’s faster - 2.3”, 2.6” or 2.8” MTB tires?

XC Pro’s have gone up in tire size from 2.0-2.1 a few years back to 2.25-2.35 nowadays. I think Nino runs a 2.30 or 2.35 on 30 mm internal width rims now. Wider tires allow lower psi and better traction. I imagine as the size goes up, so does the weight and the offset doesn’t justify going up to 2.6 or 2.8. Not to mention, the current geometry and bike frames don’t allow for wider tires. I race a Scott Spark with 2.35 tires and there’s not much room to go any wider. I believe the manufactur…