Gravel Frame Build Kit

Adventure-ready geometry for gravel roads, light touring, and bikepacking.

Size Small - 157-171cm/5.1"-5.6" Medium - 169-180cm/5'7"-5'11 Large - 178-187cm/5.8"-6.1" XL - 185-193cm/6.1"-6.3" Custom Design.

£385.00

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Shipping calculated at checkout.

"Bamboo as a frame material has unique vibration properties making it an ideal material to smooth out trails allowing for better handling and speed."
— Gravel Cyclist — April 2021

"It's a really, really comfortable ride! It's smooth but not too flexy, a bit like steel. Of course there are advantages in having built the bike myself."
— Kate Rawles, BikeRadar — before her 8,288-mile Cordillera expedition

"The current trend is for carbon frames that lack environmental credentials. Bamboo is easy to grow and offsets its carbon footprint — combined with flax and bio composites it has the potential to offer a viable alternative."
— Gravel Cyclist — April 2021

Our gravel frame is extremely versatile for on and off-road usage, giving you the freedom to explore. Bamboo is a perfect material for a gravel frame — its natural vibration dampening provides a smooth and compliant ride on gravel, ideal for bikepacking. Our frames are compatible with all major groupset manufacturers and can be fitted with Shimano GRX or Rohloff geared hubs.

Build time: 25-40 hours across multiple weekends

Build with a buddy — get 15% off when you buy two kits!

"Bamboo as a frame material has unique vibration properties making it an ideal material to smooth out trails allowing for better handling and speed."

— Gravel Cyclist, April 2021

"The current trend is for carbon frames that lack environmental credentials. Carbon uses more energy to produce than steel and is difficult to recycle. However, Bamboo is easy to grow and offsets its carbon footprint, combined with flax and bio composites it has the potential to offer a viable alternative."

— Gravel Cyclist, April 2021

"It's a really, really comfortable ride! It's smooth but not too flexy, a bit like steel. Of course there are advantages in having built the bike myself."

— Kate Rawles, BikeRadar

Geometry & Sizing

Small — 157–171cm / 5'1"–5'6"

Medium — 169–180cm / 5'7"–5'11"

Large — 178–188cm / 5'10"–6'2"

XL — 185cm+ / 6'1"+

Disc brake compatible. Clearance for up to 45mm tyres.

What's Included

5 heat-treated Moso bamboo tubes (pre-shaped)
Carbon fibre tow + two-part epoxy resin
Plywood alignment jig for precise geometry
CNC machined headtube, BB shell (BSA 68mm) & dropouts
15+ hours of step-by-step video tutorials
Community access — 4,000+ builders worldwide

Build Time: 25–40 Hours

Most builders spread this across 2–4 weekends.

Prep: 2–3 hrs · Jig & tubes: 4–6 hrs · Bonding: 8–12 hrs · Curing: 24–48 hrs · Finishing: 6–10 hrs

Durability & Strength

Lifespan: 8–12 years with proper care

Tensile strength: ~28,000 PSI — comparable to mild steel

Failure rate: Under 1% across 4,000+ builds

Bamboo naturally absorbs road vibration better than metal, giving you a smoother, more comfortable ride. Tested with Swansea University.

Shipping & Customs

Ships to 36+ countries worldwide.

UK: £12, 5+ working days

EU & International: Confirmed at checkout

Full tracking on all orders. We ship twice a week from our London workshop.

Help & Support

You're not alone in this build.

15+ hours of video tutorials
Active builder community (4,000+ members)
Comprehensive build guides
Direct support from James and the team

95% of our builders have zero prior experience.

View full details

Build With a Buddy — Save 15%

The club started with two friends building together. Buy a second kit and save 15% on both. Better builds, better stories.

Bamboo Tube Set

5 heat-treated Moso bamboo tubes, pre-shaped and ready to build

Carbon Fibre & Epoxy

Pre-cut carbon fibre tow with two-part epoxy resin

Alignment Jig

Plywood jig — ensures your frame is straight and true

Metal Components

CNC machined headtube, BB shell (BSA 68mm), and dropouts

Video Tutorials

15+ hours of step-by-step guidance on YouTube

Builder Community

Join 4,000+ builders for support, tips, and inspiration

★★★★★

"Reading the stories assured me that building a bamboo gravel bike is definitely possible. Now my hands are itching to build a second."

Tim — Gravel kit build, Netherlands

2–3 hours

Unbox & Prepare

Inventory parts, watch tutorials, set up workspace.

4–6 hours

Jig Setup & Tube Prep

Set gravel geometry — wider clearance than road, slacker head angle.

8–12 hours

Bonding & Wrapping

Join tubes with epoxy, wrap with carbon fibre tow.

24–48 hours

Curing

Full cure for maximum joint strength.

6–10 hours

Finish & Fit

Sand, seal, install headset and BB. Adventure awaits.

UK Only

Cycle to Work — Save 32–42%

Build your bamboo bike through the government's Cycle to Work scheme and save hundreds through salary sacrifice.

Save 32–42% with salary sacrifice
No upfront payment required
Available through most UK employers

Check Eligibility How It Works

Example Savings

*Based on 40% tax bracket. Your savings depend on your tax rate.

Common Questions

Do I need special tools?

No power tools required. Basic hand tools: hacksaw, files, sandpaper, measuring tape, and a work surface. Everything else is in the kit.

What if I make a mistake?

Most mistakes are fixable. Epoxy can be sanded and re-applied. Bamboo is forgiving. If you're stuck, our community has seen every problem — someone will have the answer within hours.

What else do I need to complete the bike?

Fork, wheels, groupset, handlebars, saddle, and finishing components. We offer component packs with everything included, or source parts from any bike shop.

How strong is a bamboo frame?

~28,000 PSI tensile strength — comparable to mild steel, but lighter. Under 1% failure rate across 4,000+ builds since 2012. Tested with Swansea University.

What's the difference between this and the Gravel Lugged Kit?

This kit uses carbon fibre tow wrapping (more hands-on, more creative control). The Lugged Kit uses pre-formed aluminium lugs (faster, simpler joints). Both produce strong, rideable frames.

Is it strong enough for loaded touring?

Yes. Bamboo's natural vibration damping actually makes it excellent for loaded riding. Riders have toured continents on BBC frames. The gravel geometry handles panniers and bikepacking bags well.

Can I ride in the rain?

Yes. Finished frames are sealed with epoxy resin. Dry your bike after wet rides and store indoors.

How long will the frame last?

8–12 years with proper care. Many of our 2012 builds are still being ridden daily.

Builders on the Gravel Kit

Reading the stories of other builders assured me it was definitely possible. Now my hands are itching to build a second. The whole experience gave me a confidence I didn't expect.

Tim Gravel Frame Build Kit