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The Ultimate trail bike performance. The Lapierre Zesty AM 527 Ultimate is a full suspension mountain bike that delivers a confident, efficient ride and is ideal for trail centre loops and capable enough for more challenging enduro trails.
Key Features:
The very essence of a mountain bike is to perform all functions. A 150-mm clearance for absolute versatility, our Zesty adapts to all conditions regardless of the slope direction to facilitate your task on the most demanding of surfaces. Whether in trail mode or as a light endurance bike, the Zesty is efficient, fast and easy to handle for a one-of-a-kind experience that’s all about mountain riding!
The Zesty AM 527 ULTIMATE has been completely overhauled and now accommodates the standard Boost, a metric shock absorber and wheels 27.5 inches and larger. Skilfully combining the lighter weight of the carbon and the efficiency of the OST+ suspensions, the ZESTY AM 527 ULTIMATE is an industry reference in terms of versatility. As for the bike’s component parts, they have all been designed with a singular purpose: comfort and precision.
RockShox Revelation RC fork mount, Deluxe RT shock absorber, and SRAM GX Eagle transmission. The wide gear ratio of the 10-50 cassette removes all navigation restrictions without any derailment risk. Mounted with MAXXIS HIGH ROLLER II 27.5x2.30 tires, the LAPIERRE AM 27.5-inch wheels with the Boost format contribute the requisite stiffness and stability, even on the most demanding courses.
All Tredz bikes are:
In the box with every Tredz bike is:
| Frame: | Zesty 27.5" Carbon OST+ 150mm Travel, Pressfit, Boost, Metric, Thru Axle 12x148 |
| Fork: | Rockshox Revelation 35 RC 27.5+ Boost 15x110 Solo Air 150mm Travel |
| Rear Shock: | Rockshox Deluxe RT 210x50 Debonair 2tokens mm Tune |
| Headset: | FSA Orbit 1.5E ZS No.57ecf |
| Stem: | Lapierre CNC 6: 31.8mm L: 55mm |
| Bars: | Lapierre 6061DB W: 760mm R: 20mm: 31.8mm |
| Front Brake: | Sram Guide R |
| Rear Brake: | Sram Guide R |
| Brake Lever: | Sram Guide R |
| Rear Mech: | Sram Gx Eagle |
| Shifters: | Sram Gx Eagle |
| Speed: | 12 |
| Rims: | Lapierre AM 27.5 30c |
| Front Hub: | 15x110 Straight Pull Torque Caps |
| Rear Hub: | 12x148 Xd Driver Straight Pull |
| Front Tyre: | Maxxis High Roller II 27.5x2.30, 60tpi, Folding, Exo Protection, Tubeless Ready |
| Rear Tyre: | Maxxis High Roller II 27.5x2.30, 60tpi, Folding, Exo Protection, Tubeless Ready |
| Seat Post: | Lapierre Dropper 150mm Travel: 31.6mm |
| Chainset: | Sram Descendant Carbon 32t 175mm |
| Bottom Bracket: | Sram Press Fit MTB (89/91.5) |
| Chain: | Sram GX Eagle 120l W/power Lock |
| Cassette: | Sram XG 1275 12s 10-50t |
| Pedals: | FP917 |
Occasionally without notice, manufacturers sometimes change product specifications.
If you’re new to the world of cycling, we highly recommend taking a look at our bike buying guide overview or our mountain bike buying guide to help you decide what type of bike is right for your needs.
When you’re choosing a full suspension mountain bike, there are a few things to look out for which can help you to work out the quality and performance you can expect from a particular model.
Depending on the type of mountain bike riding you’ll be doing, you may want to have longer or shorter suspension travel on your bike:
|
Travel |
Usage |
Pros |
Cons |
|
Up to 120mm |
XC |
Lightweight & efficient pedalling for long-distance rides |
Short travel is less capable on rough & demanding trails with large jumps & drops |
|
120 – 150mm |
Trail |
Lightweight, balance of climb-friendly efficiency & rough-descent capability |
More weight than a shorter travel bike & less efficient climbing. Less capable on descents than a longer travel bike |
|
150-180mm |
Enduro |
Capable of covering difficult & technical downhill sections. Wide enough gear range for climbing |
Heavier & significantly less efficient at climbing compared to shorter travel bikes |
|
180mm + |
Downhill |
Designed for highly technical & high-speed descents, with big drops and large jumps |
Heavy, and inefficient at climbing. Limited gear range means most climbs will require pushing the bike |
Full-suspension MTB frames are mostly made from either aluminium or carbon fibre, with each material having its own benefits & drawbacks.
Aluminium is lightweight, stiff, strong, and easy to manufacture. Manufacturers often develop their own aluminium alloys, such as ALUXX by Giant. Aluminium is found on a wide range of bikes, from entry-level & enthusiast bikes, right the way up to top-spec racing bikes.
Carbon fibre is lighter, stiffer, stronger, and more expensive than aluminium. The most affordable carbon bikes typically use medium strength carbon fibres, while the most expensive bikes use stronger ‘high modulus’ carbon. Carbon fibre frames are found on enthusiast-level bikes, right up to high-performance bikes designed for racing.
A bike’s groupset, or drivetrain, is where the biggest difference in component quality is seen.
A complete groupset comprises of the following parts:
Mountain bike groupset components are typically supplied by either Shimano or SRAM, with additional manufacturers like Formula, Hope, Magura, Tektro and TRP supplying brake systems. Shimano & SRAM both produce a range of groupsets to suit different budgets. The hierarchy table here compares the different Shimano & SRAM groupsets to determine which bikes offer the best performance.
You’ve probably noticed that a lot of mountain bikes come in a choice of wheel size, mainly a 27.5 inch wheel (also known as a 650B wheel) or a 29inch wheel (known as a 29er). Although there are still bikes which use 26 inch wheels, these are gradually being phased out on all but the smallest bikes. The difference between these wheel sizes can have a dramatic effect on the way a bike feels and handles out on the trail.
27.5inch wheels are smaller and lighter than 29er wheels, which makes them more agile and gives the bike a more responsive & playful nature. On the other hand, the smaller wheel size rolls less efficiently than the larger size, making the bike more prone to losing speed over rough ground and making it a little slower when climbing.
29er wheels have a bigger rolling radius which makes them naturally smoother over rough ground. For this reason, a 29er mountain bike often requires less suspension travel than smaller wheeled alternatives. The downsides are an increase in weight, and the larger diameter wheels generate stronger gyroscopic forces, making the bike more stable, but less agile and responsive whilst manoeuvring.
26 inch wheels were once the go-to wheel size on adult mountain bikes. However, they are now typically only found on the smallest frame sizes, and on junior bikes. 26 inch wheels are lightweight and give the bike very agile handling. The downsides to 26 inch wheels are their poor rolling resistance on rough ground, and the reduced contact patch due to the smaller wheel circumference.
Mountain bike suspension components (i.e. the fork or rear shock absorber) are also a way to identify the quality of a bike. While Fox and RockShox are the most common manufacturers, there are a number of brands producing suspension components for mountain bikes.
Entry level full suspension mountain bikes (up to approximately £1300) may come supplied with a fork & rear shock supplied by SR Suntour, X-Fusion or RockShox. These components will allow a limited amount of adjustment, including:
Mid-range & enthusiast bikes (up to approximately £3500) use components from brands including Fox, RockShox and Manitou. At this level, suspension components have features like:
Top of the range & competition spec bikes (over £3500) also use components from Fox, RockShox & Manitou, with a few select models using parts from Ohlins. At this price, suspension components have features including:
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
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If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.
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