Park Tool PRS-33 FC Fixed-Height Clamp Add-On Kit for PRS-33/PRS-33.2 CheckoutTitle=Garmin Tacx Deva Bottle Cage 9mm Seat Post Material Aluminum Model-Ambix Platform+Clipless Pedal

Park Tool PRS 33 FC Fixed Height Clamp Add On Kit for PRS 33 PRS 33.2 CheckoutTitle=Garmin Tacx Deva Bottle Cage 9mm Seat Post Material Aluminum Model Ambix Platform+Clipless Pedal 9mm Seat Post Material Aluminum Primary Color Black Offset 0mm Clamp Type Standard Double bolt Cable Routing Internal Moreover the adjustments become easier thanks to a glossy black line applied to the lower part of the body that indicates the position of the BRP (Biomechanical Reference Point) the point where the saddle reaches the width of 70 mm and from which to measure the parameters useful for the right positioning Replaceable jaw covers (part #1960) Model Fixed Height Clamp Add On Kit For PRS 33 Clamp capacity: round and aero tubes from 23 to 76 mm (7 8" to 3") wide