A versatile bike for all your drop-bar adventures. If you’re looking for 1 bike that you can take bikepacking, and you can use in the local Fondo, the Tambora G4 is your steed. Thanks to a clever bit of engineering, you can swap your Tambora from stability focused gravel geometry to nimble road geometry in only a few minutes. On-road and off, the microSHIFT 1x drivetrain gives you lots of mechanical advantage to smooth out the hills. And Tektro mechanical disc brakes keep your speeds right where you want them.
- ALX Alloy frame is uses hydro-formed, triple butted 6061 aluminum that has been heat treated for improved strength and durability
- Flip-chip lets you shorten your wheelbase for improved agility and on-road performance. Bike comes in speed-gravel mode
- Carbon fibre fork reduces weight and offers a smoother ride
- Frame has multiple mounting points for bottles and bags
- Drop bars have a 16° flare for comfort and stability when riding in the drops
- microSHIFT Advent X 1x10 drivetrain provides plenty of mechanical advantage to take the edge off hills and help you add speed when you want to
- Tektro mechanical disc brakes have great stopping power and speed control
- Vee Rail Sport tires have low directional lugs that provide great traction on hard trails and bike lanes. Note, if you are going to go tubeless, Vee recommends Oko sealing milk or Monkey Sauce sealant, their tires are not compatible with MucOff or Stan’s sealant
- In the gravel mode, the frame and fork can accommodate up to 45mm tires for even more cushion
- Bikes are covered by MEC's Rocksolid Guarantee and Bike Service Agreement. You can bring your bike to any MEC bike shop for free adjustments and minor maintenance for a year after purchase
- Based in Indonesia, Polygon has been making bikes for more than 25 years. Pplygon makes all of their own frames in-house, allowing them to control the design and construction of their bikes from inception to shipping. You will find Polygons ridden in the Red Bull Rampage, UCI Downhill World Cup and other major mountain bike events all around the world
- Due to challenges with supply chain, components may be substituted for comparable parts at any time. The listed build is how MEC intended your bike to arrive, though the manufacturer may need to make a tweak or two to get you riding sooner
