Compare: 2024 Polygon Tambora G4 vs Tambora G5 vs Tambora G7

Overview
Ride Feel
Gearing
Spec Level
Geometry
Specs

Bike Comparison

Only show differences

	Tambora G42024 Polygon	Tambora G52024 Polygon	Tambora G72024 Polygon

MSRP	$899~~$999~~	$1,699~~$1,799~~	$2,299~~$2,499~~
Where to Buy	$899 10% off At Bikes Online	$1,699 6% off At Bikes Online	$2,299 8% off At Bikes Online
Category	Gravel	Gravel	Gravel
Weight	25.1 lbs		21.6 lbs
	3.3	4.7	4.7
Frame	Aluminum	Carbon	Carbon
Fork	Carbon	Carbon	Carbon
Wheels	Aluminum	Aluminum	Aluminum
Wheel Size	700c	700c	700c
Brakes	Mechanical Disc	Hydraulic Disc	Hydraulic Disc
Groupset	microSHIFT Advent X	Apex, Praxis	Apex, Praxis
Drivetrain	1 × 10	1 × 11	1 × 11
Brand Site	bikesonline.com	bikesonline.com	bikesonline.com
Summary	The Polygon Tambora G4, Polygon Tambora G5, and Polygon Tambora G7 are all gravel bikes. The Tambora G4 has an aluminum frame and better components.

Similar Bikes

Accessories

Ride Feel

Based on frame geometry and build specs.

Rider Position

relaxedaggressive

Terrain

smoothrugged

Tambora G4

Tambora G5

Tambora G7

Other Gravel bikes

Gear Range

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Tambora G4

33 mph

Tambora G5

33 mph

Tambora G7

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

	Tambora G42024 Polygon	Tambora G52024 Polygon	Tambora G72024 Polygon

Frame	ALX Gravel Frame, Internal Cable Routing, BB86 Press Fit BB, 12x142mm Thru-Axle, Flat Mount Disc, SRAM UDH BB Standard: BB86/BB92, Press Fit Hanger Standard: UDH	ACX Gravel Frame, Internal Cable Routing, BB86 Press Fit BB, 12x142mm Thru-Axle, Flat Mount Disc, SRAM UDH BB Standard: BB86/BB92, Press Fit Hanger Standard: UDH	ACX Gravel Frame, Internal Cable Routing, BB86 Press Fit BB, 12x142mm Thru-Axle, Flat Mount Disc, SRAM UDH BB Standard: BB86/BB92, Press Fit Hanger Standard: UDH
Fork	Polygon Full Carbon Rigid fork, Flat Disc Brake, 12x100mm	Polygon Full Carbon Rigid fork, Flat Disc Brake, 12x100mm	Polygon Full Carbon Rigid fork, Flat Disc Brake, 12x100mm
Bottom Bracket	BB86/BB92, press-fit	BB86/BB92, press-fit	Threaded BSA 68mm
Headset	ZS 56/28.6 \| ZS 56/40		ZS 56/28.6 \| ZS 56/40
Stem	Entity Expert, 31.8mm Clamp, 7-Degree, 90mm (S,M) / 100mm (L, XL)	Entity Expert, 31.8mm Clamp, 7-Degree, 90mm (S,M) / 100mm (L, XL)	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)	Polygon Alloy flare, 31.8mm Clamp Diameter, 125mm Rise, 16 Degree Flare, 420mm Width (S-M), 440mm Width (L-XL)	Polygon Alloy flare, 31.8mm Clamp Diameter, 125mm Rise, 16 Degree Flare, 420mm Width (S-M), 440mm Width (L-XL)
Saddle	Selle Italia Superflow	Selle Italia Superflow	Selle Italia Superflow
Seatpost	Entity 27.2 x 350mm	Entity Carbon, 27.2 x 300mm (S,M,L) / 27.2 x 350mm (XL)	Entity Carbon, 27.2 x 300mm (S,M,L) / 27.2 x 350mm (XL)

Groupset

Rear Derailleur	MicroShift M6205GM, 10-Speed	SRAM Apex 1, 11-Speed	SRAM Apex 1, 11-Speed
Crank	ProWheel Charm, 42T, 170mm	Praxis ALBA GR M30, 42T, 170mm	Praxis ALBA GR M30, 42T, 170mm
Shifters	MicroShift Advent X SB-M100, 1x10-Speed Shifter	SRAM Apex 1, 11-Speed Shifter	SRAM Apex 1, 11-Speed Shifter
Cassette	MicroShift CS-H104, 11-48T, 10-Speed	SRAM PG-1130, 11-Speed, 11-42T	SRAM PG-1130, 11-Speed, 11-42T
Chain	KMC X10	KMC X111	KMC X111
Brakes	Front: Tektro MD-C550 Mechanical Disc Brake, 160mm Rotor, Rear: Tektro MD-C550 Mechanical Disc Brake, 160mm Rotor	Front: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor, Rear: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor	Front: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor, Rear: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor

Wheels

Rims	Front: Polygon Alloy Double Wall, 23mm Inner Width, 12x100mm, 32H, 6Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed, Rear: Polygon Alloy Double Wall, 23mm Inner Width, 12x142mm, 32H, 6Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed	Front: Polygon Alloy Double Wall, 26mm Inner, 12x100mm, 32H, Novatec D791, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed, Rear: Polygon Alloy Double Wall, 26mm Inner, 12x142mm, 32H, Novatec D792, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed	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, Rear: Vee Tire Co. Rail, 700x40C	Front: Vee Tire Co. Rail, 700x40C, Rear: Vee Tire Co. Rail, 700x40C	Front: Vee Tire Co. Rail, 700x40C, Tubeless Ready, Rear: Vee Tire Co. Rail, 700x40C, Tubeless Ready

Riders Also Compared