Center width: 4

83-89 GR 650 D 650cc

Available with adapters for most H-D models

4" diameter for a significant presence and great sound

Stem length 18mm

saddlemen gel channel track carbon fiber sport seat for bmw BS90 Center width: 4Saddlemen Gel Channel Track Sport Solo Seat for BMW Designed for riders who push limits, the Sport Seat with Gel Channel technology brings the perfect balance of comfort, performance, and aggressive styling. Whether you're hitting twisty roads, the track, or just commuting, this seat delivers lasting comfort and control youll feel from the first ride. Features: Gel Channel design relieves perineal pressure and improves blood flow for longer rides