The Original Lowrider OL-110 chrome quill stem is a classic, vintage-style stem built for lowrider bikes, cruisers, and Schwinn-style forks that use a 21.1mm quill. Made from strong steel with a polished chrome finish, this stem provides both durability and an authentic retro appearance. The OL-110 features a smooth, rounded body profile, a forged steel quill, and a clamp design that matches traditional lowrider styling.
Perfect for restorations, upgrades, or custom lowrider builds.
Quill Diameter: 21.1 mm
Fits bicycles using 1-inch threaded forks, common on lowrider, cruiser, and many vintage bikes.
Fork Steerer Compatibility: 1" threaded fork systems
Handlebar Clamp Diameter: 25.4 mm (1")
Accepts standard cruiser, BMX, and upright handlebars.
Stem Extension Length: 65 mm
Distance from center of quill to center of handlebar clamp.
Quill Insertion Length: 4-1/4" (approximately 108 mm)
Provides an adjustable height range for rider comfort.
Angle: 0 degrees (straight-out extension)
Material: High-strength steel
Finish: Polished chrome plating with mirror shine
Bar Clamp Style:
Single-bolt clamp with square nut
Strong, secure grip for 25.4mm handlebars
Quill System:
Internal wedge with chrome expander bolt
Hex-head top bolt for tightening inside the fork
Shape / Style:
Smooth curved extension
Tapered lower quill body
Rounded crown area with clean machining
High-gloss chrome finish enhances classic lowrider style
Clean, smooth construction with minimal visible seams
Perfect visual match for chrome handlebars, forks, and accessories
Ideal for polished, show-quality builds
Lowrider bicycles
Classic cruiser bikes
Custom builds
Schwinn-style restorations that require 21.1mm quill stems
Bikes with 1" threaded headsets
Brand: Original Lowrider
Model: OL-110
Known for producing high-quality lowrider components with vintage-style accuracy.