In our DEMO CENTRE you'll find a selection of current products to ride 365 DAYS A YEAR.
Our HIRE CENTRE has; EVOC Bike Travel Bags, Whyte and Orbea Electric Mountain Bikes, and the ShockWiz Suspension Tuning System.
Demo Bikes
The options available to test are carefully handpicked from our current ranges. Our experienced staff will assess your needs and guide you toward to testing the most suitable models depending on riding style, aspirations, budget etc. If you’re interested in a specific bike or size that we don’t have in our Demo Centre, we may be able to source it from our suppliers. So please let us know and we’ll see what we can do.
BOOKINGS: please phone 0118 976 1130 (test items must be collected from the store).
How does the demo scheme work?
When you sign up for the Demo Scheme we’ll make a small one-off charge (card payments only). You receive a demo card enabling you to test multiple products, to really get a feel for what suits you, and you only need to pay once. If you go on to buy one of the products you’ve tried, we’ll take the fee off the price.
- £30 - Road bikes
- £75 - Mountain bikes
- No charge - Lights, wheels, saddles and clothing
You can take each bike out for up to 48 hours. You can try demo road bikes on the adjacent country lanes or from home. Most people take demo mountain bikes to Swinley Forest, which is an easy ten minute drive from the shop. Swinley has three easy-to-follow waymarked trails, graded green, blue and red, so you can compare bikes on identical test loops. There are also some good places to try bikes off-road in the woodland near the shop. Feel free to ask us for suggestions. Alternatively you can take bikes away to test on your usual local routes.
Demo terms
- Please bring a form of ID such as Driving Licence or Passport, we retain these securely in our till whilst you have the bike.
- Bring a Utility Bill.
- We can supply flat or clipless pedals, or bring your own.
- Please don't take demo & hire bikes to trail centres further afield, such as Wales etc, we've seen too many unforeseen crashs with expensice repair bills.
- We reserve the right to refuse demos at our discretion.
- Use of demo bikes is at the customer's own risk and we recommend wearing a safety helmet. A declaration must be signed prior to the demo agreeing to the T&C's. You are fully responsible for the due care of the demo bike and are liable for any costs associated with damage, loss, theft, confiscation etc.
DEMO ROAD and GRAVEL BIKES
- CERVELO 2023 Bikes Coming Soon
- ORRO 2022 Bikes
- Terra Carbon Gravel - 54cm and 56cm
DEMO MOUNTAIN BIKES
The Demo Fleet for 2022/3 has been depleted due to the range and availability of bikes. If you are interested in specific models we can liaise with the brands such as Santa Cruz, Whyte, Yeti and Orbea to call upon their test bikes.
ELECTRIC MOUNTAIN BIKE HIRE
Our hire bikes are high quality electric full suspension mountain bikes with Bosch or Shimano motors suitable for off-road xc and trail riding.
E-Bike Full Suspension Hire
Medium - Orbea Rise M10 29er - added August 2023
Large - Orbea Rise M10 29er - added August 2023
Large - Orbea Rise M20 29er - 2022 (For Sale)
Large - Whyte E-160 S 29er - 2023
XL - Whyte E-160 S 29er - 2023
Large - Whyte E-160 RS 27.5 - 2021 (For Sale)
E-Bike Hire Rates
Add MTB Helmet Hire per day
Hire terms
- Photo ID: either a Driving Licence or Passport
- Payment by card only.
- Utility bill with current address
- We can supply flat or clipless pedals, or bring your own.
- Use of hire bikes is at the hirer's own risk and we recommend wearing a safety helmet. A declaration must be signed prior to the hire agreeing to the T&C's. Please note the hirer is fully responsible for the due care of the hire bike and is liable for any costs associated with damage, loss, theft, confiscation etc.
BOOKINGS: please phone 0118 976 1130 (bikes must be collected from the store).
EVOC BIKE TRAVEL BAG HIRE
The Evoc Bike Travel Bag has been designed to protect your bike wherever you travel. Mountain Trax can now offer you the chance to hire one of these fantastic bike bags. They are suitable for carrying road, mtb or downhill bikes. Please phone the shop to confirm dates and number of bags required - we have limited availability at peak times June to September so book early. They are for collection and return instore. If you require a hire bag to be delivered to you please contact us first for shipment charges. Return shipping is at the hirers expense.
Hire rates
- upto; 4 days £35, 8 days £60, 16 days £110

For many years the BIKE TRAVEL BAG is our approved solution for transporting almost any type of bike. As a hybrid construction it combines the advantages of a hard shell case with the properties of a soft bag.
Capacity: 285L
Weight: 9.1kg
External dimensions: 138x39x85cm
Internal dimensions: 130x27x80cm
Collapsible to: 136x39x25cm
Maximum wheelbase: 126cm
Hire terms
- Photo ID: either a Driving Licence or Passport
- Utility bill with current address
SHOCKWIZ SUSPENSION TUNING SYSTEM HIRE

This exciting new gadget is now AVAILABLE TO HIRE AT MOUNTAIN TRAX.
What is ShockWiz?
ShockWiz is a suspension tuning system for air-sprung mountain bikes that combines high-tech hardware with an intuitive smartphone app. Lightweight, durable and powered by a long-lasting coin cell battery, ShockWiz automatically records and evaluates suspension performance every time you ride. The ShockWiz app displays straightforward adjustments that unite bike, terrain and riding style.
Who is it for?
ShockWiz works for all mountain bike riders, regardless of their experience or bike’s intended use. It works on hardtail and dual suspension bikes, and for all levels of skill, speed and terrain. With ShockWiz, you know exactly how your suspension is performing – and how to make it better.
What are the Features & Benefits?
- Automated tuning recommendations.
- Shock tuning score — a snapshot of how well your suspension is set up for you.
- Works on hardtail and dual suspension bikes.
- Works for Cross-Country, Trail, All Mountain and Downhill.
- Inexpensive, replaceable CR2032 battery lasts for months.
- Waterproof and dust proof — IP67 rating.
- Two alternative hoses (included) offer a range of fitting options.
- Free Smartphone app is compatible with Apple and Android phones.
Essential Details
ShockWiz is designed for all mountain bike riders, regardless of your experience or bike’s intended use. You can tune for every riding style: Efficient (pedaling), Balanced, Playful or Aggressive. Advice for air pressure, spring rate, compression and rebound is displayed in the intuitive smartphone app. In the box: ShockWiz hardware, two hoses, rubber mounting boot and zip ties.
Hire Rates
Rates are per single ShockWiz that can be fitted to either your fork or shock.
Or hire a pair to gather data simultaneously (double the hire rate).
- 1 day £12
- 3 days £29
- 8 days £69
Hire Terms
- Photo ID: either a Driving Licence or Passport
- Utility bill with current address
BOOKINGS: please phone 0118 976 1130 (ShockWiz must be collected from the store).
More information
ShockWiz App used to calibrate, select your riding style and view adjustments and detections.
Online help
Is ShockWiz compatible with my suspension?
Known incompatibility list
User manual