Are Bottomless Tokens available for SID and SID SL? Yes! They utilize the same tokens as our prior models. Related articles What is the weight difference between the 2021 and 2024 SID/SID SL models? How many Bottomless Tokens should I use in my RockShox Fork? Can I change the travel of my SID/SID SL fork? Can you upgrade the previous-model SID or the SID SL with the new DebonAir+ spring? What are RockShox Bottomless Tokens?