Polygon Strattos S7 - 2027

Features

Higher Stack for Endurance Comfort
Optimized stack height provides a more upright riding position, reducing strain on your back and shoulders. Designed to keep you comfortable and efficient through long rides, endurance events, and every mile in between.

Seat stays shaped for comfort and all-road compliance
The old myth that performance and comfort can’t coexist - busted. The new Strattos features an engineered seat stay design that absorbs road vibrations without compromising stiffness, allowing riders to perform at their best for longer without fatigue.

Wide Tire Clearance for All-Road Versatility
It accommodates tires up to 34c, giving riders the freedom to fine-tune their setup for speed, comfort, or stability — making it ultra-versatile across a wide range of road conditions.

Future-Ready Compatibility
Designed with UDH for a cleaner standard, easier maintenance, and broader compatibility moving forward.

Streamlined Cable Routing
Semi-internal routing keeps cables neatly managed for a cleaner look, easier maintenance, and everyday practicality.

Specifications

*Specifications, colors, and product availability are subject to change without prior notice.

Frameset

CARBON ENDURANCE
Fork
CARBON ENDURANCE
Frame Color
METALLIC BLACK
Decal Color
BRONZE

Drivetrain Shifter

SHIMANO 105 R7120, 2x12 SPEED
Crank
SHIMANO 105 R7100, 50/34T
Cassette
SHIMANO 105 R7101, 11-34T
Rear Derailleur
SHIMANO 105 R7100
BB
TOKEN T47 FOR 24mm SPINDLE, 68mm
Chain
KMC X12

Cockpit  Saddle

LINC GLYD
Seatpost
POLYGON EXPERT ALLOY, DxL: 27.2x350mm
Handlebar
POLYGON EXPERT ALLOY, W: 380mm (XXS, XS, S) / 400mm (M, L) / 420mm (XL, XXL), BB: 31.8mm, R/D: 125mm
Handlestem
POLYGON EXPERT ALLOY, E: 90mm (XXS) / 100mm (XS, S) / 110mm (M, L) / 120mm (XL, XXL), BB: 31.8mm, R/D: 7degree
Headset
INTEGRATED (IS) SEALED BEARING FOR OS HEAD TUBE, IS 52/28.6 | IS 52/40

Wheel & Tire Wheel Set

POLYGON RD6 DISC
Tire
SCHWALBE ONE ADDIX TLE 700x30C
Rim
ALLOY DOUBLE WALL 622-19 24H FOR TYRE 622-28/62, DISC TUBELESS READY
Hub
F: ALLOY THRU AXLE 12x100mm 24H SEALED BEARINGS CL, R: ALLOY THRU AXLE 12x142mm 24H SEALED BEARINGS CL
Spokes
F: STAINLESS SPOKES NDS: 278mm DS: 280mm, R: STAINLESS SPOKES NDS: 280mm DS: 278mm

Brake Brake Lever

SHIMANO 105 R7120
Brake Caliper
SHIMANO 105 HYDRAULIC DISC
Rotor
SHIMANO RT54 160mm CENTER LOCK

Geometry & Size

	XXS	XS	S	M	L	XL	XXL
Height (cm)	151-161	154-164	162-170	168-176	174-181	180-187	185-195
Seat Tube Length (A)	400	430	470	520	560	580	610
Seat Tube Angle (B)	74.5	74.5	74	73.5	73	73	73
Effective Seat Tube Angle (C)	74.5	74.5	74	73.5	73	73	73
Head Tube Length (D)	100	115	125	136	162	191	217
Head Tube Angle (E)	70.5	70.5	71.5	72	72	72	72
Effective Top Tube (F)	498.4	507.2	525.1	542.4	564.3	580.97	597.61
Bb Height (G)	268	268	268	270.5	270.5	273	273
Bb Offset (H)	76.5	76.5	76.5	74	74	71.5	71.5
Chainstay Length (I)	415	415	415	415	415	415	415
Wheelbase (J)	975.1	985.1	989.3	995.2	1012.3	1030.7	1047.84
Frame Reach (K)	355	360	369	378	387	396	405
Frame Stack (L)	516.9	531.1	544.3	555	580	605	630
Standover Height (M)	686.1	711.4	747.4	784.5	821.7	845	868.9