15 and 25 mm stack height top caps

Here is the break down:

Pros: It features much of the same technology as the more expensive versions and even has internal cavities for audio integration

Not only does it now fit more bikes

Shimano WH-MT620 Front Wheel - 15x110mm Boost - Centrelock - Front - 27.5 Inch PLP|Largest Cog 15 and 25 mm stackThe Shimano WH MT620 Front Wheel falls into the SLX series which is the workhorse of the Shimano range. It provides similar levels of performance to the flagship models, only with a small weight penalty and without some of the fancy finishing and surface treatments that you might find at higher price points. 30mm internal width rims mean that you can run wide tyres and the Centrelock rotor attachment allows for the use of Shimano's Freeza rotors which