Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
e bike cube gravel AMZcycle Cougar Electric Gravel Bike 48V 720Wh Battery 500W Motor (Peak 750W) – Starlit Blue LPerformance Table E bike Class Class 2 Usage Scenario Urban Daily Commuting Applicable height 5'6"6'1" Weight 46. 3 lbs Voltage 48V Charging Time 6 8 hours Maximum Load 264. 6 lbs Battery Capacity 720 Wh Motor Power 500Wpeak750W Max Pedelec Range 6275 miles Max Pedelec Speed 20 mph Specification Table Frame Set AL6061 Frame; 700C; 142*12mm Axle; Flat Mount Brake; FICR Headset FICR; 2. 040. 34 in 2. 040. 30 in Bearing (51. 88. 7mm 51. 87. 5mm) Fork
Performance Table
| E-bike Class | Class 2 |
| Usage Scenario | Urban Daily Commuting |
| Applicable height | 5'6"–6'1" |
| Weight | 46.3 lbs |
| Voltage | 48V |
| Charging Time | 6-8 hours |
| Maximum Load | 264.6 lbs |
| Battery Capacity | 720 Wh |
| Motor Power | 500W（peak：750W） |
| Max Pedelec Range | 62–75 miles |
| Max Pedelec Speed | 20 mph |
Specification Table
| Frame Set | AL6061 Frame; 700C; 142*12mm Axle; Flat Mount Brake; FICR |
| Headset | FICR; 2.040.34 in – 2.040.30 in Bearing (51.88.7mm – 51.87.5mm) |
| Fork | Full Carbon Fiber; 700C; 12*100mm Axle; FICR |
| Motor | OKAWA AP70; 48V 500W; 88.5 lb-ft (120N.m); ISIS |
| Battery | SAMSUNG 21700 Cell; 48V 15Ah 720Wh; UL2271; DC2.1; IPX5 |
| Secondary Battery | NA |
| Controller | OKAWA AP70; 48V |
| Display | DM02 + RM05 2.0inch; IPS; With USB-type C Charging |
| Headlight | LED; 12V 0.3A (3.5W) |
| Taillight | LED; 12V 0.025A (0.3W) |
| Speed Sensor | OKAWA CDWSS02 |
| Dual Control Lever | NA |
| Front Brake | S-RIDE GR610; 2 Piston; FM |
| Rear Brake | S-RIDE GR610; 2 Piston; FM |
| Front Disc | SHIMANO SM-RT70; 6.3 in (160mm); 0.07 in (1.8mm); Centerlock |
| Rear Disc | SHIMANO SM-RT70; 6.3 in (160mm); 0.07 in (1.8mm); Centerlock |
| Shifter | S-RIDE GR610; 1×12S |
| Rear Derailleur | S-RIDE GR680; 12s |
| Chainring | AL6061; 42T |
| Crankarm | AL6061; 6.7 in (170mm); ISIS |
| Chain | SHIMANO 12S |
| Cassette | S-RIDE M320; 11T-50T; 12s |
| Handlebar | AL6061; Width: 16.5/17.3 in (420/440mm); Flare: 20°; Drop Width: 4.9 in (125mm) |
| Stem | AL6061; Extension: 2.8/3.1/3.5 in (70/80/90mm); Angle: -7°; Diameter: 1.25 in (31.8mm); Steerer: 1.13 in (28.6mm); Height: 1.6 in (40mm); Weight: 3.5 oz (100g) |
| Saddle | Airfrom; 10.0×5.7 in (255×145mm); Double Density Filler |
| Pedal | 4.1×4.3 in (104.7×108mm); ZP Bearing |
| Dropper Post | KS 860i Drop Post; 1.22 in (30.9mm); 4.9 in (125mm) Travel; Air Spring |
| Dropper Post Controller | KS860i |
| Rims | AL6061; 14G; 32H; FV (Front/Rear) |
| Front Hubs | NovaTec D981SB; 14G; 32H |
| Rear Hubs | NovaTec D872SB; 14G; 32H |
| Spokes | 14G |
| Nipples | 14G; 0.55 in (14mm) |
| Tubes | KENDA; 700*45C |
| Tires | WTB W110-1320, Raddler 44×700 TCS Light/Fast Rolling 60tpi Dual DNA |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 679 reviews
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Product Reviews
★★★★★ 5
Pretty. Tiny. Hopefully has good battery life. UPDATE: The silver one was defective.
Color: Gold Raquel, Size: 14MM, Color: Gold Raquel, Size: 14MM
I bought both the gold and the silver ones. I have a collection of ring watches but most of them are sets you can buy for cheap. These are my first made by a well known watch company. They look big on picture but they are tiny. I bought it so when my smartwatch dies I have one on my ring to tell the time. I don't like going on my phone to check the time just to avoid distractions.
I hope the battery lasts long.
Updated review:
I started using the gold one and it works great! The silver one wasn't working so I processed a return for it. However when they shipped the replacement, there was nothing inside the tin can fossil case. I called Amazon and they refunded me for the silver one. The product works great. I probably got a defective one. My fear is maybe someone took the ring before packing it for replacement. That's just wrong. I'm going to get the silver one from Macy's instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
★★★★★ 5
Worth the money
Color: Gold Glitz, Size: 15MM
Beautiful watch ring. Looks more expensive than what the price. Very nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 1
Cheaply made
Color: Gold Glitz, Size: 15MM
I really love the concept and honestly it’s super cute BUT the diamond around the face of the watch fell off within the first wear:/ so unfortunate because it has so much potential.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
★★★★★ 3
Beautiful watch, great packaging, but didn’t work.
Color: Silver, Size: 15MM
I love my ring watch so much that this is my second one (I washed my first one 😩). I ordered the ring on Wednesday and I got it Friday. I was so happy to get it, great packaging and fast delivery imagine how hurt I was when it didn’t work. I am gonna try to get a new battery and I pray that works but with the price being 80 plus dollars this should have never been a problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 4
Need more in different styles!
Color: Gold Glitz, Size: 15MM, Color: Gold Glitz, Size: 15MM
This ring watch is perfect! The face on it isn’t as big as all the other ring watches; which is why I chose it! I wanted something more dainty, as I have small fingers and hands. This ring is shiny, and the little crystals sparkle so nicely! The band doesn’t pinch, and I can wear it on multiple fingers. Easy to set and has kept time so far. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
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