Salsa Service Kit - 2563 Shock Link for Blackthorn 1.0 w/ Bolts. Replacement shock link for Blackthorn 1.0 frames.

Allows for conversion of Cassidy 1.0 frames to 140mm rear travel found on Blackthorn in pairing with FS0028

Fits Blackthorn 1.0 Blackthorn C 1.0 Cassidy 1.0 and Cassidy C 1.0 (2020 )

Use ONLY with compatible 210 x 52.5–55 mm-stroke air or coil shocks

Best paired with a 140–160 mm suspension fork

Includes bolts

Please consult the Split Pivot instructions for complete conversion requirements and steps