Eahora Urace R3, L

Name: Eahora Urace R3, L
Brand: Eahora Urace
SKU: WX1003
Price: 3999.0 USD
Availability: InStock

$4,499.00 $3,999.00

Full Cabon-Fiber T800 Frame, fork, and rims.

100% Inner Cables Only 2 e-road in the world.

Pedal Power Sensor Patented sports-power assist.

L-TWOO 11S Shifter Elite wireless shifting system.

28MPH Top Assist 250W hub motor, assist only.

360Wh Battery Up to 60 miles per charge.

For years, Eahora has delivered comfort and reliability to riders worldwide. Now, with superior performance and refined design, the R3 offers a more professional riding experience. Built for cyclists who demand precision and control, it creates a seamless connection between rider and machine—responding instantly to every pedal stroke. Whether you're tackling long-distance routes or steep climbs, challenging rides feel smoother and more achievable. Engineered for speed and efficiency, the R3 features a premium 800-series carbon fiber frame, paired with a full carbon cockpit and wheelset. This lightweight construction reduces vibration, improves responsiveness, and delivers consistent performance mile after mile.

Color — Afterglow

Afterglow

The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing. The best cost-effective domestique for your every racing.

The eRoad Trinity of competitive sports, modern, and future.

It's a romantic race itself that countless humans have devoted themselves to, with strict training day after day, exploring scientific methods, equipment, and practices; finally facing the endless possibilities of the future and breaking all limitations.

Design Concept of R3 →

As much carbon fiber as possible

Frame, forks, handle bar, seatpost, and wheels, the Urace R3 uses high-modulus T800 carbon fiber as much as possible to reach the edge of lightweight, but high-strength and durability.

95% Integrated Cable Routing

Looking forward to the future bike trends, the R3 is designed to be internally routed to keep it simple but eye-catching. *The e-Derailleur and a part of the motor cable can't be hidden.

Patented cycling-power assist

Unlike regular e-bikes, which use a cadence sensor for commuting or a torque sensor for fun, the R3 focuses more on sports performance and improvement, like advanced riders always do.

Unique aero-optimized rims

Benefit from the wavy construction, the peaked sections provide a robust spoke connection for higher efficiency, while the troughs help reduce crosswind drag, slightly improving stability at high speeds.

Straight-pull spokes and hubs

Without the breakage point of J-bend spokes, R3's straight-pull spokes and hubs tend to last significantly longer in high-stress racing. And it slightly improves stiffness and responsiveness.

Front & rear 160mm disc brakes

Balancing the brake performance and gross weight, the R3's brake system uses custom mechanical hydraulic piston calipers with 160mm rotors, allowing a slight slowdown or rapid stop.

Responsive 11-S shifting system

R3 features the L-TWOO electric derailleur and SHIMANO RD7000 11-32T shifting system for smooth and responsive shifting. Then helps you make use of all skills and energy at any time.

Top tube integrated computer

Displays real-time riding data, keeps your handlebars and front vision concise. So it won't distract you from focused riding. *The calorie was estimated based on your pedaling power rate.

Removable lights & reflectors

To ensure you see and be seen, the R3 was designed with an auto-switch LED headlight, shark-gill side lights, and spoke reflectors. *The headlight can not turn off, but it can be removed.

R3 Geometry

All measurements provided in cm unless otherwise noted.

Frame size number	S	M	L
Wheel diameter	700c	700c	700c
A — Seat tube length	46.0	49.0	52.0
B — Seat tube angle	74.0°	74.0°	74.0°
C — Head tube length	14.5	16.5	18.0
D — Head tube angle	71.0°	71.5°	72.0°
E — Effective top tube	51.5	53.0	54.5
G — Bottom bracket drop	6.5	6.5	6.5
H — Chainstay length	42.0	42.0	42.0
I — Fork offset	5.3	5.3	5.3
J — Trail	6.3	6.2	6.2
K — Wheelbase	99.1	100.2	101.3
L — Standover height	72.8	74.7	76.6
M — Frame reach	36.2	37.1	38.1
N — Frame stack	53.4	55.5	57.1

R3 Sizing Chart

Your height and inseam are very important for a road bike fitting, so please measure carefully.
To measure correctly, you can stand straight up on your bare feet, with your back, heels, shoulders, and head all touching a wall.
Then measure the distance from the top of your head to the floor, and the inseam from the bottom of your crotch to the ankle bone.

Size	Rider Height	Inseam
XS	150 - 165 cm (59" - 65")	70 - 77 cm (27.5" - 30.3")
S	160 - 175 cm (63" - 69")	75 - 82 cm (29.5" - 32.2")
M	170 - 185 cm (67" - 73")	80 - 87 cm (31.5" - 34.2")
L	180 - 195 cm (71" - 77")	85 - 93 cm (33.4" - 36.6")
XL	190 - 205 cm (75" - 81")	90 - 99 cm (35.4" - 38.9")

R3 Technical Specifications

Category	Item	Urace R3
Frameset	Frame	T800 Carbon, integrated battery & internal cable routing with division design
	Fork	T800 Carbon, no suspension, internal cable routing, flat caliper mounting
	Handlebar	T800 Carbon flat handlebar, width: 550mm, Ø grips: 22.2mm
	Saddle	Ergonomic saddle with groove, max width: 145mm, groove width: 38mm
	Seat Post	T800 Carbon, 50mm adjusting travel, hidden integrated fastener
Wheelset	Hubs	Custom straight pull hubs, aluminum alloy
	Spokes	PILLAR straight pull racing spokes, steel
	Rims	Custom T800 carbon wavy-shape rims
	Tires	CONTINENTAL AG 700c x 28mm ultra sport racing tires
	Inner Tubes	CONTINENTAL AG 700c x 28mm, 60mm Presta valve
Transmission	Derailleur	L-Twoo electronic rear derailleur 11/12 speed
	Chain	KMC
	Chainring	Patented light-weight chainring, 7075 aluminum alloy
	Freewheel	SHIMANO 105 R7000, 11-speed, 11-32T
	Crank	Patented crankset with power sensor, 7075 aluminum alloy
	Brakes System	Font & rear 160mm mechanical hydraulic-piston disc brakes
Electronics	Motor	Barrel shaft quick release hub motor 36V/250w, 45km/hr, 30Nm
	Sensor	Chainring responsive cycle-power sensor
	Controller	Patented power-assist controller (smart-lock/LOT)
	Battery	Integrated 360Wh lithium-ion battery, LG 21700 cells
	Display	Monochrome LED display, with Bluetooth connection
Others	Charger	3Amp quick charger, 3-4 hours to charge
	Net Weight	M: 13.8kg
	Gross Weight	M: 28kg
	Wires	Internal routing cables, waterproof connectors

Buy it

Since switching to my Eahora Urace R3, all my riding buddies and I are totally raving about it. I've recommended it to everyone I know this bike's a total hit, no one's gonna dislike it.

Took my Eahora Urace R3 on a 25-mile weekend ride to the lake and was blown away by the battery life. It lasted the entire trip uphill climbs, gravel paths, and all without needing a single charge. Even better, the saddle stayed comfy the whole time, no sore butt halfway through. This bike isn't just for commutes; it's a legit adventure buddy. Already planning my next weekend getaway with it!

Very satisfied

Took my Urace R3 out in a light drizzle last weekend, and I was impressed by how well the hidden cables held up. No messy wires getting wet or tangled. The frame feels solid, not flimsy like some lightweight e-bikes I've tried. Even with a little water on the tires, the ride stayed steady. Worth every penny.

I'm 70 years young and every time I cruise around on my Eahora Urace R3, pedestrians always do a double-take. I love that feeling. They have no clue how great this bike really is. It's also super easy to maintain,all the cables are hidden inside the frame. I've been riding it for nearly three months now and haven't had a single issue.

Passion in Every Detail

I'm totally stoked about this R3 e-road bike! After digging into Eahora's brand ethos a bit, I can 100% say this bike is the perfect reflection of what the brand stands for. They clearly pour so much passion into every detail especially the paint job and overall aesthetics. It's not just a bike it's a vibe that screams quality and care.

1 2

Setup Your New R3

What's in the package?

Eahora Urace R3 bike x 1
Original battery charger x 1
E-derailleur charger cable x 1
Saddle & seatpost set x 1
Seatpost fastener x 1
Platform pedal set x 1
Frontwheel & axle x 1
Product manual x 1
M4, M5, M6 3-in-1 Allen wrench x 1

Install Instruction

Owner's Mannual

Urace R3 Product Manual (January, 2026 updated)
Urace R3 App Manual (install & connecting)
Get R3 ebike connect app on App Store | Google Play
Get L-TWOO app (for e-shifter) on App Store | Google Play

FAQs

Of course, there's no reason for a road biker not to cycle when it rains.
The R3 was IPX6 rated, and all cable/electronic connectors are waterproof. You don't need to worry about its function and performance in wet weather.

There are some tips for better riding in the rain. 1) Reduce the tire pressure to 65-70 psi; 2) Wear a cycling cap or goggles to keep rain out of your eyes; 3) Clean and dry the chain, freewheel, and chainring in time.

No, you shouldn't do that. The battery was made with LG21700 lithium-ion cells, which work somewhat like the battery of your cellphone.

Charging it after every ride (but no lower than 20%) to 90% of max capacity can be the best practice for both charging speed and battery lifespan.

Unlike other Eahora e-bikes. There's no throttle on the R3 e-Road, so riders can only ride it with pedal-assist mode. And the motor will stop assisting when the speed reaches 28mph (USA marketplace) or 25km/h (EU marketplace).

Sure, we have already completed the sample production and testing of the one-piece carbon drop handlebar. And now it's on the series of tests on the performance, compatibility, and durability. We will sell it (with the refit set) on our website after everything is ready.