The frame.

Say hello to Mr Harry, our gravel, adventure bike. Designed to fill a gap in the market between a mountain bike and a gravel bike. Able to run up to 29 x 2.6 tyres, or 700 x 40mm, it’s up to you.

Handcrafted using Grade 9, 3AL-2.5V titanium, this beauty has proved to fit the bill for the riders wanting more from their drop bar adventure bike.

Like all the Smokestone frames, versatility and tyre clearance matter, mixed with great geometry.

Features.

Our Mr Harry is full of great features including, 3 x anything mounts, an engraved headtube logo, ability to fit a dropper post and rear rack mounts.

With boost (148mm) rear axle spacing, Mr Harry has plenty of rear tyre space, you can also request either sliding of fixed rear dropouts.

The front triangle is as large as it can be for each size, delivering maximum frame bag capacity. The top tube also features mounts for a top tube bag.

The bottom bracket is a BSA, threaded version so very easy to find spares for.

Another feature is the ability to fit a mtb suspension fork with up to 120mm of travel.

Smokestone Bikes Mr Harry, complete bike, built to take on your next adventure.

Why a 29er?

Like all of our bikes they have been designed by riders, experinces and a desire to do what the rider wants.

The UK is not a land with miles and miles of flat gravel trails. Depending on where you are in the uk you may well find you have to cope with very challenging rough terrain, but for anyone who is banging in the multi days, it wouldn’t be long before that demand would have to be met.

After experiencing the limit of the largest 700c tyre and the lack of tyre clearance Mr Harry seemed the perfect solution and it seems that others feel the same. Forget those tooth shattering descents, enjoy the joy of a larger tyre and even a suspension fork

Options.

Because all of our frames are made to order we can alter things to suit you needs, and normally at no extra cost.

Things such as tweaked the sizing, internal, or external cable routing, sliding or fixed dropouts, pinion of traditional can all be catered for.

Should you go for a pinion setup the frame comes with a splitter to allow for the fitment of a Gates belt drive system.

If you prefer a traditional drivetrain Mr Harry now comes with a UDH gear hanger.

We are happy to discuss anything should you need any further information

Technical information.

  • Headset Size: -   Top cup = IS 42  , Lower cup = IS 52

  • Rear Axle: -   Boost, 12 x 148mm (Bolt through axle included).

  • Bottom bracket - 68mm x BSA standard threaded. (Non-Pinion)

  • Seat Post Size:  -   31.6mm

  • Seat Clamp Size: - 34.9mm (Included)

  • Dropper Post:  -  Internal Stealth cable routing.

  • Cable Routing - Internal cable routing (Guided). (External Option)

  • Pannier rack mounts.

  • 3 x anything cage mounts.

  • Sliding or fixed dropouts

  • Sizes:  -  Xs, Small, Medium, Large, X-Large.

  • Max tyre size - 29x2.6”

  • Suspension fork travel - 100 to 120mm

geometry.

Smokestone Mr Harry, setup for bikepacking.

Complete bikes.

We offer a complete spec, which is built by our parent company Slam69 bike shop.

We use Sram or Shimano gearing, Hope Technology for a lot of the components, along with our own Rims. Forks can be either rigid or Rockshox.

Tyres - Vittoria Mezcal

Contact for a quote here

PRICING.

  • Frame only - includes rear axle, seat clamp : £2100

  • Fatpacker carbon fork : £350

  • Complete bikes - POA

We prefer to meet you and make sure you get the frame/bike you really want, but you contact us and purchase online.

Our titanium frames are made to order in the China, in a small high end bespoke manufacturer. High quality is top of our priorities.

Complete bikes are built by our parent company Slam69 bike shop where pricing and spec can be discussed

We do take order internationally, again contact us for details. See email below.