Bicycle Archive · Specification report

2026 Transition Regulator CX Eagle 90 USA

Velopedia Archive ID 900000716

Overview

Model year	2026
Brand	Transition
Model	Regulator CX Eagle 90 USA
Bicycle type	Electric-assist
Archive ID	900000716
Original MSRP	$9,499.00
Colors	Clear Black Night, Frostberry
Sizes	Small, Medium, Large, X-Large
Weight	48.1 lbs / 21.84 kg (Size MD)

Frameset

Frame construction	Regulator CX Carbon 150mm
Frame material	Carbon Fiber
Fork	RockShox ZEB Ultimate(160mm)
Rear shock	RockShox SuperDeluxe Ultimate(205x60mm)

Drivetrain

Shifters	SRAM Eagle 90 MMX
Rear derailleur	SRAM Eagle 90
Crankset	SRAM Eagle 90(150mm)
Cassette	SRAM XS 1275 (10-52t)
Chain	SRAM GX Eagle Transmission

Brakes

Brakes	SRAM Maven Silver; Rotors: SRAM Centerline (200mm)

Cockpit & contact points

Headset	FSA No.57E
Handlebar	Race Face TurbineSM(780x20)MD(780x40)LG/XL(800x40)
Stem	Race Face Aeffect R (40mm)
Saddle	SDG Bel Air 3
Seatpost	OneUp Dropper PostSM(150mm)MD(180mm)LG(210mm)XL(240mm)

Wheels & tires

Hubs	DT Swiss Hybrid 370
Rims	DT Swiss H 1900 Spline 30
Spokes	DT Swiss Hybrid 1
Front tire	Maxxis Assegai 3C MaxxGrip EXO+ (2.5)
Rear tire	Maxxis Minion DHRII 3C MaxxTerra DD (2.4)
Wheel size	Mixed

Geometry · SM · High

Seat tube	375 mm
Effective top tube	551 mm
Head tube	105 mm
Head-tube angle	64.5°
Chainstay / rear center	442 mm
Wheelbase	1201 mm
Bottom-bracket drop	20 mm
Reach	425 mm
Stack	623 mm

Geometry · SM · Low

Seat tube	375 mm
Effective top tube	554 mm
Head tube	105 mm
Head-tube angle	64°
Chainstay / rear center	444 mm
Wheelbase	1203 mm
Bottom-bracket drop	25 mm
Reach	420 mm
Stack	628 mm

Geometry · MD · High

Seat tube	400 mm
Effective top tube	583 mm
Head tube	115 mm
Head-tube angle	64.5°
Chainstay / rear center	442 mm
Wheelbase	1235 mm
Bottom-bracket drop	20 mm
Reach	455 mm
Stack	632 mm

Geometry · MD · Low

Seat tube	400 mm
Effective top tube	587 mm
Head tube	115 mm
Head-tube angle	64°
Chainstay / rear center	444 mm
Wheelbase	1237 mm
Bottom-bracket drop	25 mm
Reach	450 mm
Stack	637 mm

Geometry · LG · High

Seat tube	440 mm
Effective top tube	610 mm
Head tube	125 mm
Head-tube angle	64.5°
Chainstay / rear center	448 mm
Wheelbase	1271 mm
Bottom-bracket drop	20 mm
Reach	480 mm
Stack	641 mm

Geometry · LG · Low

Seat tube	440 mm
Effective top tube	615 mm
Head tube	125 mm
Head-tube angle	64°
Chainstay / rear center	450 mm
Wheelbase	1273 mm
Bottom-bracket drop	25 mm
Reach	475 mm
Stack	646 mm

Geometry · XL · High

Seat tube	470 mm
Effective top tube	643 mm
Head tube	135 mm
Head-tube angle	64.5°
Chainstay / rear center	448 mm
Wheelbase	1305 mm
Bottom-bracket drop	20 mm
Reach	510 mm
Stack	651 mm

Geometry · XL · Low

Seat tube	470 mm
Effective top tube	648 mm
Head tube	135 mm
Head-tube angle	64°
Chainstay / rear center	450 mm
Wheelbase	1307 mm
Bottom-bracket drop	25 mm
Reach	505 mm
Stack	656 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 24, 2026.