Pinnacle Laterite 3 review

One of the least expensive routes to Shimano 105

Our rating 
4.0 out of 5 star rating 4.0
GBP £700.00 RRP | AUD $1,027.00 | USD $788.00

Our review

Loads to love on a very decent bike for the money
Buy if, You’re looking for one of the most economical routes to Shimano 105
Pros: Shimano 105 is great to see on a shop-bought £700 bike with a balanced riding position and loads of versatility
Cons: Budget-trimmed chainset, wheels and brakes
Skip to view product specifications

There’s barely a town in Britain that doesn’t have an Evans Cycles store, which is one reason you see so many Pinnacle bikes. Pinnacle is the Evans in-house brand, and while the range encompasses bikes costing over a grand, the Laterites, Dolomites and cyclocross-inspired Arkose all-rounders are Pinnacle’s bread and butter, most of them costing under £1,000 and featuring some great kit for your cash.

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Our Laterite 3 comes with an 11-speed setup based around Shimano 105 shifters and derailleurs, making it one of the most economical routes to the world of 11-speed.

At the heart of the bike is a double-butted aluminium frame. The tubes are predominantly round, with a slightly flattened top tube, and there’s little evidence of swooshy hydroforming or other ‘weirdness’ — this keeps costs down and doesn’t impact upon the ride.

Fans of internal cabling will be pleased to see the cables routed through the tubing, with neat entry ports at the front and not even a hint of a rattle. The same is true of the drivetrain, which is smooth and virtually silent.

The Laterite demonstrates all the advantages of 105, as the ergonomics are excellent, and the shifting action is very light, consistent and pinpoint accurate (though I think an 11-32 cassette would have helped make the most of its 11 gears). This is why 105 is so popular.

Cables are routed internally for a neat look
Cables are routed internally for a neat look
David Caudery / Immediate Media

To hit that wallet-friendly price Evans has trimmed component costs in the usual places: brakes, chainset and wheels. The former are Tektro non-cartridge items and are average at best. Spend a bit of the money you’ve saved on the bike by upgrading to quality cartridge items, such as 105 or Swiss Stops and you won’t regret it.

The Pro-Wheel Ounce 50/34 chainset worked well, though we don’t have enough experience of Pro-Wheel to judge long-term durability. I’d have preferred Shimano’s non-series R500 cranks or a budget FSA item. The wheels’ weight will hold them (and you) back, but they ran smoothly and aren’t out of place on a bike of this price.

This might sound less than glowing, but the Pinnacle’s positives massively outweigh any negatives.

The ‘halfway-house’ riding position is ideal for the non-racing rider, and although the frame transmits some road buzz, contact points are good, and I particularly liked the flattened bar tops, which are comfortable, as well as being an unusual touch at this price.

Other positives include a full quota of mudguard and rear rack fittings, great for year-round riding and versatility, room for mudguards when using 25mm tyres, and the external threaded bottom bracket. Old school, maybe, but easy for the home mechanic to look after and not prone to creaking, unlike some press-fit models.

Other pluses include mudguard and rear rack fittings, great for year-round riding
Other pluses include mudguard and rear rack fittings, great for year-round riding
Robert Smith Photography / Immediate Media

If you’re looking to upgrade from a very basic road bike, your first ‘proper’ bike or even a winter trainer, Pinnacle’s Laterite 3 is one of the best places to start.

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You may get marginally more for your money buying online, but this has the security of buying it from a ‘real’ shop, which is a major bonus for many potential buyers.

Product Specifications

Product

Name Laterite 3
Brand Pinnacle

Available Sizes S M L XL
Rear Tyre Schwalbe Lugano 25mm
Wheelbase (cm) 102.5
Top Tube (cm) 55.5
Seat Tube (cm) 48.5
Chainstays (cm) 41.5
Wheelset Alloy double wall
Weight (kg) 9.97
Trail 5.4
Stem Pinnacle, alloy
Shifters Shimano 105 5800
Seatpost Pinnacle, alloy
Seat Angle 74
Saddle Pinnacle Men's
Rear Wheel Weight 2090
Rear Derailleur Shimano 105 5800
Bottom Bracket Pro-Wheel BB68
Headset Type FSA No.10
Head Angle 73.5
Handlebar Pinnacle, 6061 alloy
Front Wheel Weight 1500
Front Tyre Schwalbe Lugano 25mm
Front Derailleur Shimano 105 5800
Frame Material Double-butted 6061 aluminium
Fork Offset 4.5
Fork Carbon blades, alloy steerer
Cranks Pro-Wheel Ounce 50/34
Chain KMC X11
Cassette Shimano 105 5800 11-28
Brakes Tektro R315
Frame size tested L