They include custom-made replaceable stainless steel bearings

Shimano I-SPEC A

5-29 INCH B1 DebonAir 2018+ - RockShox Part: 11

Available in 3 versions:

Ergon GE1 EVO Lock On Grips - Sand Storm - 2020 Dangerous Goods They include custom-made replaceable stainlessAs the name implies, the Ergon GE1 EVO Grips are the evolution of the original GE1 grip. The EVO takes things even further by increasing the grip available and reducing the amount of strength required to hold onto the bars, reducing the risks of arm pump or numbness in the hands. Ergon has achieved this by adjusting the texture of the grip against the direction of hand rotation so your hands will almost feel like they are screwing onto the grip. The