Use: Road Rim Brake (road bikes with rim brakes).
Strummer HR-100 is one of the best hubs in its class. Designed to be fast on the road, agile when cornering, light on climbs, and durable enough to handle water, dust, and various other conditions. The 6-Pawl mechanism propels the bike forward by transferring power steadily from the pedals to the wheel.
Each hub is precision-manufactured using a combination of AL6061-T6 and AL7075-T6 alloy, then finished and anodized to our high standards. Our hub range offers various options and accessories to accommodate different axle sizes, spoke-hole counts, disc brake rotor mounts, cassette sprocket systems, and colors.
Strummer HR-100 Hub Specifications
Front Hub: 9x100 mm, 2 Sealed Bearings, 73.5 grams
Rear Hub: 10x130 mm, 4 Sealed Bearings, 220 grams, HG Road Freehub Body
Spokes: 14G spokes, compatible with aero spokes, 20/24H
Includes: Front & Rear Quick Release Skewers, 1.85 mm Spacer
Wheel Assembly Guide
| Size/Specification | Left Flange Diameter |
Right Flange Diameter | Center-to-Left-Flange Distance | Center-to-Right-Flange Distance |
| Front Hub | 32 mm | 32 mm | 32.8 mm | 32.8 mm |
| Rear Hub | 41 mm | 55 mm | 37.15 mm | 14.85 mm |
Replacement Bearings
| Position | Bearing Type | Dimensions (ID × OD × Thickness) | Quantity | Steel (SKU) | Hybrid Ceramic (SKU) |
|---|---|---|---|---|---|
| Front Hub | 6802-2RS | 15 × 24 × 5 mm | 2 pcs | LAHAR-00009 | LAHAR-00018 |
| Rear Hub | 6802-2RS | 15 × 24 × 5 mm | 1 pcs | LAHAR-00009 | LAHAR-00018 |
| Rear Hub | 6902-2RS | 15 × 28 × 7 mm | 1 pcs | LAHAR-00011 | LAHAR-00017 |
| Freehub Body | 6802-2RS | 15 × 24 × 5 mm | 2 pcs | LAHAR-00009 | LAHAR-00018 |
Match the code, dimensions, and seal with the old bearing before purchasing. Hybrid Ceramic is an upgrade option if the type and size are suitable.
Available Spare Parts & Service Tools
Strummer Pawl & Ratchet Special Grease
Strummer Freehub Body Kit Compatible with XDR (HR-100/HR-200)
Freehub Body Rubber Seal
Plastic Retaining Ring for Pawls
1.85 mm Sprocket Spacer
Strummer 6802-2RS Sealed Bearing (Steel)
Strummer 6901-2RS Sealed Bearing (Steel)
Strummer 6902-2RS Sealed Bearing (Steel)
Strummer 6802-2RS Sealed Bearing (Ceramic)
Strummer 6901-2RS Sealed Bearing (Ceramic)
Strummer 6902-2RS Sealed Bearing (Ceramic)
Rear Hub (Freehub) Maintenance Notes
Grease lubricates the parts that rub against each other in the freehub mechanism of the rear hub, helping reduce friction and wear. We do not recommend removing all the grease solely to obtain a louder sound. Without adequate lubrication, components may wear out or become damaged more quickly, shortening their service life. Use the type and amount of lubricant recommended for product maintenance.
Unit of Sale
The price listed for the HR-100 hub is for a pair: one front hub and one rear hub.
