eSN is closed for eSN2026#JP-CN mission to Japan/China March 2026 - Order fulfilment resumes 16th March | Now Club | Group Ride Guide | Workshops: BSG / On The Run
Typically ordered with a mainbody block as these require Liquid Nitrogen Freezer to fit (shrink-to-fit), no press required.
Watch the torque test video (for the hard/firm variant Shore A 89.
eSN is closed for eSN2026#JP-CN mission to Japan/China March 2026 - Order fulfilment resumes 16th March | Now Club | Group Ride Guide | Workshops: BSG / On The Run
