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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
designed with great traction in mind
and PRS-4 OS
Park Tool Headset Tools Headset Tool UPC: 763477006004
Compatible with 83mm BSA and 104
Sram has released a new Bottom Bracket Spindle Interface
ISM PN 4.1 Saddle - Chromoly, Black spoke-nipple designed with great traction inThe PN 4. 1 Performance Narrow saddle is similar in design to the PN 4. 0, with increased padding for those looking to soften their ride. Sit bone contact points are wider at 125mm to better accommodate a range of pelvic body positions. Like the other PN saddles, the PN 4. 1 offers superb thigh and hamstring clearance, which allows for more rider body movement around the seat and is great for diving into fast corners. The nose less design helps to
