SRAM XX T-Type Chainring - 36T Shimano Steps Direct Mount MFPN=11.7518.108.002 Valais 25 refers to the

Valais 25 refers to the height of the strap the Valais allows (25mm or 1" strap height)

Don't judge a book by its cover

YELLOW:  0°C (32F) to -4°C (25F) snow temperature

Use the depth blade on a caliper to measure from the top of the headtube to the corner where the 45˚ taper starts

Swapping - Very fast chainring change out with 5 small bolts and no nuts

SRAM XX T-Type Chainring - 36T Shimano Steps Direct Mount MFPN=11.7518.108.002 Valais 25 refers to theSRAM XX T Type Chainring 36T Shimano Steps Direct Mount. Designed specifically for use e mtb drive systems SRAMs XX T Type direct mount rings offer light weight with optimal retention performance needed for e mtb. Steel and Aluminum construction TECH SPECS Color Black Silver Ring Position Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color Silver Direct Mount Type Direct Mount