The Rutland Difference Free Delivery over £10 Easy Returns 30-Day Test Ride 0% Finance

Free, tracked UK delivery on orders over £10

We offer free, tracked UK delivery on orders over £10, with delivery starting from £1.99 for orders below this value. We also have a selection of premium shipping options available including timed slots, Saturday delivery and Collect+

All of our bicycles are fully built by our experienced and certified mechanics prior to delivery; all you will need to do is turn the handlebars and fit some pedals.

Bicycles are shipped from a different warehouse to other items and so may arrive in advance of any other items you have ordered.

View all Delivery Options

90-Day UK Returns for all items

We want you to be 100% satisfied with your shopping experience at Rutland Cycling, so we offer a 90-day exchange or refund on any unused item (within the UK).

We've chosen to offer products at the very lowest prices, rather than provide a free returns service. If you do need to return an item, we provide printable postage labels and collection services at a small cost for all items - including bicycles.

See our full Returns policy.

30 Day Test Ride

All the convenience of buying online, without the risk
When you buy a new bike at full RRP from rutlandcycling.com, you can now benefit from the added reassurance of our Rutland 30-day test ride. Once your new bike arrives, you can ride it as your own for 30 days, and we're confident you'll love it! However, if it's not right for you, we'll exchange it for another model. (There's a nominal charge of £10 for us to collect your bike - just make sure you keep the box your bike arrived in.)

On which bikes is the 30-day test ride available?
The Rutland 30-day test ride is available on all full price, non-discounted bikes available for home delivery on rutlandcycling.com. It is not available on discounted or special offer bikes, click and collect bikes, bikes bought on finance, bikes bought through Cyclescheme, or bikes bought in store. This offer is only available on bikes delivered to mainland UK addresses.

How many times can I use the 30-day test ride?
We will allow up to two exchanges within this scheme.

Full T's & C's

Finance your purchase

Get a confidential decision online in seconds.

At Rutland Cycling, we offer Finance on orders over £389, with 0% finance up to 24 months available on selected bikes, including some sale bikes. Visit the product page to see which finance products are available.

You can apply for Finance online or in store. To apply online, add your selected items to your basket, then checkout as normal. Select Finance as your payment method, fill in the application form, then complete your order.

See our Finance page for more information.

SPEND & SAVE On full-priced product only.

USE CODES:

'SAVE50' off £499

'SAVE75' off £750

'SAVE100' off £1000

'SAVE150' off £1500

'SAVE200' off £2000

Back to Blog  

Can you 650believe it? 5 650b claims put to the test

   Words by Mark

   on 07/04/2014 14:11:07

With Specialized releasing their very first 650b bike, the Stumpjumper FRS Comp Evo, all three of the big boys in cycling have got on board with the latest wheel size craze. With all the hype and claims surrounding new standards in the modern world it can be hard to know if 650b is for you. This is why we've decided to sort the fluff and bring you this handy guide to 650b wheel claims.

Claim One - 650b Bikes Are Lighter

The first claim on our list is only half true. Although 650b bikes do offer weight savings over 29ers - sometimes up to 1kg! - 26ers still dominate in overall bike weight. This is mainly down to the unavoidable fact that larger wheels need more space in the frame which adds weight.

650b Wheels also offer the same problem with larger rims needing more material and weight. Standard 26" wheels are 5% lighter than equivalent 650b wheels but 29ers are a massive 12% heavier!

Weight Differences Between Wheels

Comparative Wheel/Tyre Weight Between Wheel Sizes (More Is Worse)

Claim Two - 650b Wheels Are More Efficient

This claim is 100% correct, not only do 650b wheels increase rollover with their larger contact patch but they also reduce the angle of attack by -4°. Although this might not sound massive it is a big difference when on the trail. This rollover does come at a cost to acceleration though, with a larger rim the 650b wheel takes more effort to roll to speed - increasing acceleration times by a minimal 1.5%- although the added advantages eliminates this making them over all more efficient.

Angle Of Attack Differences Between Wheels

Comparative Angle Of Attack Between Wheel Sizes (Shallower Is Better)

When compared to 29ers, 650b also come out top. Although their angle of attack and rollover are slightly lower than what you normally get with a 29er the added acceleration advantage - 29ers are over 3.6% slower to accelerate when compared with 26" wheels - overcomes this creating the most efficient wheel size.

Acceleration Differences Between Wheels

Comparative Acceleration Rates Between Wheel Sizes (More Is Worse)

Claim Three - 650b Bikes Are Perfect For The Vertically Challenged

If you want larger wheels then yes, they are perfect for shorter riders or women - although like most claims on this list, it doesn't hold much weight against the standover clearances of 26" bikes.

29" wheels in the smallest frame sizes and on women's bikes can either create an awkward riding position or require a negative rise stem, this compromises the overall riding enjoyment of the bike. With 650b wheels the frame's standover and geometry can be matched throughout the range, this allows the largest and smallest rider to have the exact same experience when riding a bike.

Emily Batty's Superfly Elite's Stem

Not The Friendliest Front End Setup On Emily Batty's Trek Superfly Elite 29er

Claim Four - 650b Wheels Compromise Bike Geometry

Bigger wheels need bigger frames, this is a fact you can't escape from but that doesn't stop bike designers from creating amazing bikes. When 29ers first came out they sucked, this was because many manufacturers just bolted bigger wheels to their proven geometries.

In recent years 29ers have gone from mediocre to impressive, this is mainly due to rethinking the way bike geometry is affected by wheel sizes.

650b have gained from this knowledge as bike designers focus on custom geometries to create the riding feeling demanded. Although certain areas like chainstay length will be affected by larger wheels, the move towards the death of front mechs will create even better bikes - with shorter chainstays than current 26" bikes!

Do 650b Wheels Compromise Geometry?

Claim Five - 650b Bikes Offer The Best Of Both Worlds

650b wheels are commonly referred to 27.5" wheels - a false comparison - that has led most people believe that 650b bikes sit right in the middle of 26" and 29ers offering half the benefits of each. This is incorrect, 650b wheels are actually closer to 26" wheels coming in at 584mm without a tyre compared to 559mm for a 26er and 622mm for 29ers.

You might be asking, what does this matter? It matters a lot! This single fact means that 650b is better than the best of both worlds, with the weight and agility nearing that of a 26" bike - when i test rode the latest 650b Giant XTC I found it hard to even notice the agility difference, a nod to Giant's impressive geometry - with the added advantages of 29ers such as improved rollover and increased efficiency with less of the downsides.

650b, The Best Of Both Worlds?

Overall, 650b bikes offer the advantages of a 29er without the major downside such as reduced agility and more weight. Whether this is the future of the mountain bike is yet to be seen, I for one think they will become more popular but don't expect the old 26" and his bigger cousin the 29er going away any time soon. Fancy trying out a 650b bike? Why not pop into our stores for a demo ride or get your very own online today.

Get Your Very Own 650b Bike Online Now >

Share this Article

Search Articles

Recommended for you