CHASSIS – RockShox FAQ

What is the weight difference between the 2021 and 2024 SID/SID SL models?

2024 SID Ultimate (120 mm of travel): 1480g2021 SID Ultimate (120 mm of travel): 1537g 2024 SID SL Ultimate (110 mm of travel): 1352g2021 SID SL Ultimate (100 mm of travel): 1326 g See more

How were the bushings improved in the new SID?

We increased the upper tube length by 25mm to fully engage the lower bushing at top out and increase the bushing overlap by 5mm. This means 50% more bushing surface engagement, reducing the side lo... See more

Will there be fenders for the SID and SID SL?

Yes for 2024 SID models (35mm), but not for SID SL (32mm) models. See more

Is there a carbon crown option available?

No. We achieved comparable weights with better stiffness utilizing an aluminum crown and steerer. See more