PARK TOOL SW-18 INTERNAL NIPPLE SPOKE WRENCH - 5.5mm HEX Seatposts symbolising strength and protection

symbolising strength and protection

Inner rim width: 21

1 x Shimano Di2 Junction EW-JC200

single-strike mode and cowbell mode

PARK TOOL SW-18 INTERNAL NIPPLE SPOKE WRENCH - 5.5mm HEX Seatposts symbolising strength and protectionDesigned for wheels with internal spoke nipples accessible only through rim holes, the SW 18 reaches what standard wrenches cannot. The extended shaft penetrates deep aero rim cavities with precision, while the dual density handle provides comfort and control during spoke tension adjustments. Essential for maintaining modern aerodynamic wheel builds. Features Sized for 5. 5 mm hex shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside