Bicycle Archive · Specification report

2023 Polygon Bend R7

Velopedia Archive ID 900001823

Overview

Model year	2023
Brand	Polygon
Model	BEND R7
Bicycle type	Cyclocross/Gravel
Archive ID	900001823
Original MSRP	$1,449.00
Colors	Bronze
Sizes	S; M; L; XL

Frameset

Frame construction	ALX Gravel
Frame material	Aluminum
Fork	Carbon Rigid
Fork material	Carbon Fiber

Drivetrain

Shifters	SRAM Apex 1 11-speed Brifter
Rear derailleur	SRAM Apex 1 11-speed
Crankset	SRAM Apex 1 40T, MAX: 42T
Bottom bracket	SRAM GXP
Cassette	SRAM PG-1130 11-speed 11-42T
Chain	KMC X11-1 for 11-speed
Pedals	One Piece PP Flat

Brakes

Brakes	SRAM APEX 1 HYDRAULIC DISC; Levers: SRAM APEX 1; Rotors: SRAM PACELINE 160mm CL

Cockpit & contact points

Headset	FSA no. 42 W/ Sealed Bearing
Handlebar	ALLOY FLARE 16degree, W: 420mm (S, M) / 440mm (L, XL), BB: 31,8mm, R/D: 125mmREAR, B/R: 77mm
Stem	ALLOY STEM, EXT: 50mm, BB: 31,8mm, B/R: 7degree
Saddle	FLUX2, CR-MO Ø 7mm
Seatpost	Tranx-Z JD-YSP38J T: 70mm, DXL: 27,2 X 315mm

Wheels & tires

Hubs	F: Alloy Disc Brake 12x100mm 32H CL / R: Alloy Disc Brake 12x142mm 32H CL for Sprocket
Wheels	Alloy Double Wall 32H
Rims	Alloy Double Wall FV H: 18 622x25 32H for Tyre 622-44/76 Disc TLR
Front tire	VEE Rocketman 700x44C 622x44 TLR
Rear tire	VEE Rocketman 700x44C 622x44 TLR

Geometry · S

Seat tube	405 mm
Effective top tube	520 mm
Head tube	140 mm
Head-tube angle	70°
Seat-tube angle	74.5°
Actual seat-tube angle	74.5°
Chainstay / rear center	440 mm
Wheelbase	1030 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	282 mm
Reach	364 mm
Stack	563 mm
Standover height	694 mm

Geometry · M

Seat tube	450 mm
Effective top tube	550 mm
Head tube	165 mm
Head-tube angle	70°
Seat-tube angle	74°
Actual seat-tube angle	74°
Chainstay / rear center	440 mm
Wheelbase	1056 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	282 mm
Reach	382 mm
Stack	612 mm
Standover height	736 mm

Geometry · L

Seat tube	495 mm
Effective top tube	580 mm
Head tube	200 mm
Head-tube angle	70.5°
Seat-tube angle	73.5°
Actual seat-tube angle	73.5°
Chainstay / rear center	440 mm
Wheelbase	1078 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	282 mm
Reach	396 mm
Stack	621 mm
Standover height	781 mm

Geometry · XL

Seat tube	540 mm
Effective top tube	610 mm
Head tube	235 mm
Head-tube angle	70.5°
Seat-tube angle	73.5°
Actual seat-tube angle	73.5°
Chainstay / rear center	440 mm
Wheelbase	1110 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	282 mm
Reach	416 mm
Stack	654 mm
Standover height	823 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 14, 2026.