SingleSpeed Tensioner UDH Kup on-line
WEIGHT
149g
CHAIN LINE
54mm
Description

SingleSpeed Tensioner UDH – One Gear, No Problems.


Do you have a full suspension and dream of a clean single-speed setup? The SingleSpeed Tensioner UDH is exactly what you need. Full suspension bikes = chain growth. If you want a single gear without the chain dropping every five minutes, you need a firm tensioner to handle it.
Up until now, the choices were meh: cheap trekking gear or overpriced boutique parts with flimsy springs.
We hit the sweet spot: top quality, fair price, fully rider-tested.
 

What makes our tensioner stand out?
1. Mounts via UDH – no hacks, no stress. Pop out the derailleur hanger, slot in the tensioner, ride.
2. Sleek and clean – nothing sticks out, looks minimal and stylish.
3. Heavy-duty spring – the strongest you'll find. Holds the chain tight like it's welded.
4. CNC aluminum body and cage – looks sick, works even better.
5. Sealed bearings – smooth action, no play, no drama.
6. Simple build – fewer bolts = fewer problems.
Only fits frames with a UDH hanger, so double-check your frame before ordering.
 

Why it rocks:
1. Perfect for converting your bike to singlespeed for freeride, dirt, slopestyle
2. Lightweight, minimalistic, bombproof
3. Tested by riders who ride hard
 

SingleSpeed Tensioner UDH – no-nonsense, no overthinking. Just pure function. And it works damn well.

 

Dartmoor-Bikes_banners_master
Dartmoor-Bikes_banners
Dartmoor_bikes_banners_master
Dartmoor_bikes_banners_master
FAQ
Can I pre-order a bike/bike?

If you're interested in purchasing our products, we recommend contacting one of our distributors from this list: Dartmoor Distribution. If your country isn’t listed, feel free to email us at sales@dartmoor-bikes.com - we’re happy to help!

Can I run a fork with a different amount of travel?

Yes! Each frame has a recommended fork travel range, which you can find in the Geometry Chart under “Recommended Fork Travel.”

How to assemble Dartmoor bikes?

Our bikes are shipped 95% assembled in a single box. You'll just need to install the handlebar, seat post, and front wheel.

Do you offer bearing kits?

Yes! We provide bearing kits for all full-suspension frames in our lineup. These are available through your local dealer.

Can I run wider tires?

Each frame's maximum tire size is listed in the specification chart. Please refer to it for guidance.

Where can I find the torque specs?

A complete user manual, including all torque specs, is available for each frame. You can find it at the bottom of the product page in the Downloads section.

What size do I need?

Check our Size Guide If you're still unsure, the best way to find the perfect fit is to test the bike yourself!

HOW TO RIDE