Polygon Tambora G7 2024
2024 Road
Estimate price |
2,499$
Weight | 9.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Apex, Praxis -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ACX Gravel Frame, Internal Cable Routing, BB86 Press Fit BB, 12x142mm Thru-Axle, Flat Mount Disc, SRAM UDH
Suspension Fork
Polygon Full Carbon Rigid fork, Flat Disc Brake, 12x100mm
Drivetrain
Rear Derailleur
SRAM Apex 1, 11-Speed
Shift Levers
SRAM Apex 1, 11-Speed Shifter
Cassette
SRAM PG-1130, 11-Speed, 11-42T
Crank
Praxis ALBA GR M30, 42T, 170mm
Bottom Bracket
Threaded BSA 68mm
Chain
KMC X111
Wheels
Rims
Front: Novatec G24 Disc, 12x100mm, 32H, 24mm Internal Width, Novatec D791, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed, Rear: Novatec G24 Disc, 12X142mm, 32H, 24mm Internal Width, Novatec D792, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed
Tires
Front: Vee Tire Co. Rail, 700x40C, Tubeless Ready, Rear: Vee Tire Co. Rail, 700x40C, Tubeless Ready
Brakes
Brakes
Front: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor, Rear: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor
Cockpit
Stem
Entity Expert, 31.8mm Clamp, 7-Degree, 90mm (S,M) / 100mm (L, XL)
Handlebar
Polygon Alloy flare, 31.8mm Clamp Diameter, 125mm Rise, 16 Degree Flare, 420mm Width (S-M), 440mm Width (L-XL)
Headset
ZS 56/28.6 | ZS 56/40
Seat
Saddle
Selle Italia Superflow
Seatpost
Entity Carbon, 27.2 x 300mm (S,M,L) / 27.2 x 350mm (XL)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.538 mm | 1.549 mm | 1.562 mm | 1.586 mm |
| Bottom Bracket Height | 277 mm | 277 mm | 277 mm | 277 mm |
| Front Center | 604 mm | 610 mm | 632 mm | 655 mm |
| Rake | 50 mm | 50 mm | 51 mm | 50 mm |
| Trail | 74 mm | 64 mm | 60 mm | 61 mm |
| Stack | 566 mm | 590 mm | 620 mm | 652 mm |
| Reach | 368 mm | 381 mm | 397 mm | 411 mm |
| Top Tube Length | 525 mm | 550 mm | 580 mm | 610 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 405 mm | 449 mm | 493 mm | 537 mm |
| Head Tube Angle | 70 ° | 71.5 ° | 72 ° | 72 ° |
| Head Tube Length | 140 mm | 160 mm | 190 mm | 225 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1017 mm | 1023 mm | 1045 mm | 1068 mm |
| Bottom Bracket Drop | 78 mm | 78 mm | 78 mm | 78 mm |
| Standover Height | 690 mm | 731 mm | 773 mm | 812 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Tambora G7 is part of the Polygon Tambora model. There are 8 bikes that carry this model name. Take a sneak peek at all Polygon Tambora bikes models from 2024, by clicking here.
Model range prices
Polygon Tambora G4 2024 is the most economical model, with a starting price of 899$. Polygon Tambora G8X 2024 on the other hand costs 2999$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Gravel bikes
If you want an acceptable Gravel bike you should know that the average price is 2462$. However, even though the average price of a Gravel bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 2499$. Doing a quick comparison, we notice that Tambora G7 price is 1.5% more expensive than the average cost of a Gravel bike.
Gravel bikes average weight
Gravel bikes weigh an average of 8.13 kg (17.92 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
Polygon Tambora G7 it’s weighing 9.8 kg (21.61 lbs). At this weight, is much heavier than average. In other words, this model is 20.54% heavier than the average Gravel bike.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
The wheels on Tambora G7 are the 700c aluminum type. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
Polygon Tambora G7 bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.