I am new to trials from enduro. 
I bought a cheapish bike, Sherco 290 to start with. 
Iexpected it to be more powerful. First 3 gears not too bad but when riding between sections, I feel as though fourth and fifth gears are extremely underpowered. 
Is this just how it is? 
To be honest, for a 290, I expected it to be far more pokey. 
Any advice welcome, thanks.