Rohloff Speedhub Upgrades
$2,799.00 – $3,900.00
As low as $66.57 per month
Based on 60 months and 14.99% annual percentage rate
Rungu has been building custom Rungu Dualie units with the Rohloff Speedhub for years, and NEW for 2024, Rungu offers the Rohloff Speedhub as an upgrade option available on all Rungu Dualie builds AND for field upgrades.
Made in Germany, the Rohloff speed hub replaces the derailleur with a sophisticated 14-speed mechanism inside the rear hub. Having a single rear sprocket eliminates the risk of chains breaking due to gear changes. Having a single sprocket also eliminates damage to Cassettes (it eliminates cassettes!) This option requires a longer lead time from order to build, contact sales@riderungu.com for up-to-date estimates.
Flat fee $86 outbound shipping throughout the contiguous United States. Additional charges apply for shipments to Alaska and Hawaii.
Description
Rohloff Speedhub Upgrades
The Rohloff Upgrade is available for Legacy product and new Product alike. For most units shipped since 2020, the rear wheel spacing was 170 mm (170 OLD) – the field upgrade works with this spacing NOT with the prior 135mm spacing.
For new purchases, select the upgrade based on the model you plan to purchase.
In both cases, select the sprocket size from the drop down before ordering. The table below shows the “Derailleur Equivalent Sprocket” in first gear and top gear.
Depending on the sprocket selection for the Rohloff custom build, a rider can achieve a maximum rear wheel torque of 447 Nm or a top speed of 32 mph and remain within Rohloff Speedhub operating specifications – Rohloff Speedhub maximum input torque is 130 Nm; the maximum calculated input torque generated by the Rungu Dualie motor is 125 Nm when using the 19T sprocket.
Warranty, Disclaimers and Operating Considerations
The Rohloff Speedhub is not covered by manufacturer’s warranty and does require riders to pedal while changing gears. Click HERE to review the details.
Additional information
| Upgrade Type | Factory Upgrade Standard/Steep/XR Steep (+$2,999), Factory Upgrade Rugged/Rubicon Trail(+$2,799), Field Upgrade (+$3,900) |
|---|---|
| Sprocket size | 13T, 14T, 15T, 16T, 17T, 18T, 19T |
