Ribble R872 105 review

British online giant’s racy carbon sportive machine

Our rating 
4.5 out of 5 star rating 4.5
GBP £1,099.00 RRP | AUD $1,679.00 | USD $1,304.00

Our review

A very exciting ride and Ribble’s usual great value. Hard to fault it you’re looking for a racy sportive-type bike and are prepared to buy online
Buy if, You want a firm-riding, high-quality, lightweight carbon frame and the ability to choose your own kit
Pros: High-quality lightweight carbon frame that’s stiff and responsive, and still fantastic value
Cons: Geometry might be too racy for some and the price rise has taken it over £1,000
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The first thing you’ll notice if you’re eagle-eyed is that this bike costs more than £1,000 (taking it ever so slightly out of the price range for our best road bike under £1,000 category in Bike of the Year 2018). Unfortunately, even with the best-laid plans we can’t control inflation or the cycling industry’s pricing policies. More’s the pity.


When I first got the R872 in for testing at the end of 2017 it was £999, or £1,017 with the carbon seatpost I went for in a moment of extravagance. Still, what’s £18 between friends?

  • The Ribble R872 105 is one of our Bike of the Year bikes for 2018. To read reviews of the other contenders and the categories tested across road, mountain and women’s bikes, visit our Bike of the Year hub.
Ribble has increased stiffness everywhere on the R872
Ribble has increased stiffness everywhere on the R872
Russell Burton / Immediate Media

The plus side is that the bike is still available with Shimano 105 and Mavic Aksium wheels for £1,099 (or presently a remarkable £1,199, down from £1,649 with Shimano Ultegra), though these prices are subject to change. Given its overall quality, I still believe the R872 deserves its place as one of the best bikes around if you’ve got around £1,000 to spend.

Check out our review of the Ribble R872 on our YouTube channel

The anodyne R872 name and mute matt black shades-of-grey colour scheme disguises a thoroughbred road bike that offers a great ride and still unbeatable value.

Ribble describes the R872 as both a sportive bike and as race-bred, safely covering all bases. And it really is a thoroughly modern affair, with both the frame and fork having carbon dropouts, very rare at this price, along with Shimano 105 and Fulcrum Racing Sport wheels.

The carbon frame itself is made from Toray T800 and T1000 carbon. The higher the number the stronger the carbon, so less material needs to be used to construct the handmade frame, rather than it being necessarily stiffer.

Pay attention when tightening the the seat clamp bolts
Pay attention when tightening the the seat clamp bolts
Russell Burton / Immediate Media

The head tube is tapered, the bottom bracket shell oversized, the seatpost a slimline 27.2mm affair. It’s worth noting that the seat clamp has twin bolts, the lower one a standard 5Nm, the upper a mere 2Nm; so, put your specs on, if you wear them, get your torque wrench out and take care. That’s not a mistake that you want to make.

We first got our grubby cycling mitts on an R872 back in 2013, and were impressed by its stiff frame and Ribble’s usual top bangs-for-bucks value. This third-generation model looks pretty similar, though the integration of frame and fork now has an aero-influenced look to it.

The geometry is the same as before, but you won’t be surprised to hear that Ribble has increased stiffness everywhere — a claimed 15.4 percent stiffer at the bottom bracket, 14 percent for the chainstays and a serious 26.5 percent stiffer fork. The head tube is a more modest 8 percent stiffer. But seeing as we didn’t find the original R872 overly flexy there was the worry that this might be overkill.

The chainstays have seen an increase in stiffness
The chainstays have seen an increase in stiffness
Russell Burton / Immediate Media

It isn’t. True, this isn’t a super-soft ride, but neither does it leave you feeling beaten up even after a very hard day’s cycling. The geometry certainly leans towards the racier end of the road bike spectrum, with sub-metre wheelbases throughout the five bike range, and a 145mm head tube on my medium-size model. Frame angles never veer very far from 73 degrees either, again on the racier, more aggressive side of things.

This is no mere identikit budget carbon bike, but an evolved design; a poised and polished performer made from quality materials. The handling, aided by that shortish, stiff head tube, is pin sharp and the lightweight carbon frame helps with rapid acceleration, with the R872 climbing as well as anything I’ve tested at the price. It’s also one of the lightest bikes for the money, too, which is rarely a bad thing.

The riding position is quite long and low
The riding position is quite long and low
Russell Burton / Immediate Media

I didn’t regret the small extra expense of the carbon seatpost, as this is still a firm ride and you will notice bumps in the road. But they won’t hamper your performance.

The riding position is quite long and low, which you’ll need to bear in mind if you like a slightly more upright riding position, but Ribble’s R872 is a great fast fitness machine that’s ideal for club runs, fast sportives and much, much more.

The quality of the frame is such that you can kit it out with all sorts of kit choices depending on your budget — I’ve tested it with Ultegra Di2 and it didn’t disappoint. A race-bred sportive bike? Yep, and then some.


Product Specifications


Name R872 105
Brand Ribble

Available Sizes XS S M L XL
Shifters Shimano 105
Reach (cm) 38.9
Stack (cm) 54.5
Head Tube (cm) 14.5
Frame size tested M
Wheelbase (cm) 98.52
Top Tube (cm) 54.84
Seat Tube (cm) 51
Chainstays (cm) 40.6
Wheelset Fulcrum Racing Sport
Weight (kg) 8.42
Stem Deda
Seatpost Deda
Brakes Shimano 105
Seat Angle 73.7
Saddle Selle Italia X-Base
Rear Tyre Continental 25mm
Rear Derailleur Shimano 105
Head Angle 72.4
Handlebar Deda
Front Tyre Continental 25mm
Front Derailleur Shimano 105
Frame Material Carbon fibre
Fork Carbon
Cranks Shimano 105, 50/34
Cassette 11-28
All measurements for frame size tested M