Tern DuoStand™ Installation Guide
For HSD Owners, Quick Haul & Short Haul Owners, and NBD Owners
⚠️ Safety Information
If you are unsure how to install this product, please visit your local dealer.
Do not exceed the load limit of 60 kg (132 lb). Please remember the max load limit includes the weight of the bike.
Never leave children or pets on a parked bike unattended.
What's Included
The DuoStand package typically includes:
- DuoStand unit
- M10 x 30 Bolt x 2
- M10 x 70 Bolt x 1
- M10 Nut x 2
- M10 Washer x 4
- M10 Spring Washer x 1
- Flat Plate
- DuoStand Ends
Additional Kit Required (For HSD Gen 1 Owners Only)
The DuoStand HSD Kit (sold separately) is required to install the DuoStand on the HSD Gen 1. Please see the frame identification section to determine which HSD frame you have.
DuoStand HSD Kit components:
- M10 x 45 Bolt x 2
- Bushing x 2
- Wing-shaped Plate
* Use parts from the DuoStand HSD Kit for this step.
Installation
Tools Required (Not Included)
- 17 mm Wrench x 2
- 3, 4, or 5 mm Allen Wrench*
Additional Tools Required for Installation on NBD Bikes
- Hacksaw
- Hand File
Lubrication Tip: Add anti-seize lubricant to the tip of the bolts before securing the nuts. If anti-seize lubricant is not available, apply any standard lubricant to reduce friction and prevent thread galling.
For HSD Owners
Identify the HSD Frame
Before installation, identify the HSD frame by the kickstand mount located in front of the rear wheel. Tern offers different frame variants, including HSD Gen 1 and HSD Gen 1A. Visual inspection of the mount area will help determine the specific frame type.
Step 1: Remove Existing Kickstand
Remove the existing kickstand from your bike. The specific tool required may differ depending on your bike model.
Step 2: Install Bolt Sets
Install the bolt sets in the order and arrangement shown below, specific to your HSD frame variant.
HSD Gen 1 Assembly Order
For HSD Gen 1 frames, the assembly order is:
- Nut
- Washer
- Wing-shaped plate*
- Bushing*
- Bike frame
- Flat plate
- DuoStand
- Washer
- Bolt*
Ensure bolts are tightened to a torque of 35 Nm - 40 Nm using a 17 mm wrench.
HSD Gen 1A Assembly Order
For HSD Gen 1A frames, the assembly order is:
- Nut
- Washer
- Bike frame
- Flat plate
- DuoStand
- Washer
- M10 x 30 Bolt
Ensure bolts are tightened to a torque of 35 Nm - 40 Nm using a 17 mm wrench.
WARNING: Route cables as shown in the diagrams to avoid damage from compression.
For Quick Haul & Short Haul Owners
Step 2: Install Bolt Sets
Install the bolt sets in the order and arrangement shown below for Quick Haul and Short Haul models.
Assembly Order:
- Nut
- Washer
- Bike frame
- DuoStand
- Washer
- M10 x 30 Bolt
Ensure bolts are tightened to a torque of 35 Nm - 40 Nm using a 17 mm wrench.
For NBD Owners
Prepare the DuoStand
- Remove DuoStand Ends from the DuoStand.
- Measure and use a hacksaw to shorten the legs of the DuoStand by 60 mm. Use a hand file to smooth any metal burrs.
- Reinstall the DuoStand Ends and loosely tighten the bolts. Bolts will be fully tightened after height is adjusted in Step 3.
Step 2: Install Bolt Sets
Install the bolt sets in the order and arrangement shown below for NBD models.
Assembly Order:
- Nut
- Spring washer
- Washer
- Bike frame
- DuoStand
- Washer
- M10 x 70 Bolt
Ensure bolts are tightened to a torque of 35 Nm - 40 Nm using a 17 mm wrench.
Step 3: Adjust Height and Final Tightening
The recommended clearance from the bottom of the rear wheel to the ground is 10 - 20 mm (2/5" - 4/5"). Measure this distance and adjust the height of the DuoStand by loosening the bolts on the DuoStand Ends to raise or lower the legs. Once the desired height is achieved, tighten the bolts on the DuoStand Ends to a torque of 8 - 9 Nm.
Optional: Install Lockstand™ Extensions
For maximum stability when parked, install the Lockstand Extensions. These are available for purchase from your local Tern dealer.
The Lockstand Extensions are not recommended for installation on the NBD bike model.
Product Warranty and Legal Information
LIMITED PRODUCT WARRANTY INFORMATION: This Product comes with a ONE (1) YEAR Limited Warranty from the date of retail purchase by the original end-user. If a material or workmanship defect arises and a valid claim is received within the Warranty Period, this Product will be replaced. Mobility Holdings cannot be held liable for damages to personal property due to misuse or improper care and maintenance. This Product Warranty does not, under any circumstance, cover the replacement or cost of any third-party product used with or connected to the Product.
Tern, the Tern wordmark (logotype), the Tern bird (device), Lockstand, and DuoStand used alone or in combination are trade names, trade devices, or registered trademarks of Mobility Holdings, Ltd.
© 2022. Tern is a trademark of Mobility Holdings, Ltd. All Rights Reserved.
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