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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
gravel bike 2019 VoyagerCategory Specification Frame ROCKBROS Chromoly Steel Frame Front Fork ROCKBROS Chromoly Steel Fork Handlebar Aluminum Alloy 31. 8400mm, Outward Angled Design Stem Forged Aluminum Alloy Stem, 31. 8mm Clamp, 7 Angle, 40mm Height, 90mm Length Saddle ROCKBROS Steel Rail Saddle Seatpost Aluminum Alloy Seatpost Shifters SHIMANO ST GRX RX400 Front Derailleur SHIMANO FD GRX RX400 Rear Derailleur SHIMANO RD GRX RX400 Cassette Steel, 10 Speed, 1140T Brakes 4
| Category | Specification |
|---|---|
| Frame | ROCKBROS Chromoly Steel Frame |
| Front Fork | ROCKBROS Chromoly Steel Fork |
| Handlebar | Aluminum Alloy 31.8×400mm, Outward-Angled Design |
| Stem | Forged Aluminum Alloy Stem, Ø31.8mm Clamp, ±7° Angle, 40mm Height, 90mm Length |
| Saddle | ROCKBROS Steel Rail Saddle |
| Seatpost | Aluminum Alloy Seatpost |
| Shifters | SHIMANO ST GRX RX400 |
| Front Derailleur | SHIMANO FD GRX RX400 |
| Rear Derailleur | SHIMANO RD GRX RX400 |
| Cassette | Steel, 10-Speed, 11–40T |
| Brakes | 4-Piston Hydraulic Disc Brakes |
| Crankset | YUYONG Forged Aluminum Crankset, 46/30T, 170mm Crank Length |
| Rims | Aluminum Alloy Double-Wall Aero Rims, 29mm Height |
| Hubs | Aluminum Alloy Bearing Hubs, 12mm Axle |
| Spokes | 14G Stainless Steel Spokes |
| Tires | Kenda 700C×40C, 33TPI |
| Inner Tubes | F/V 48mm Presta Valve |
| Weight | 13.32 kg (Size M, with pedals) |
| Package Size | 141×25×72 cm / 19.3 kg |
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
4.6 ★★★★★
Based on 2391 reviews
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Product Reviews
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
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Reviewed in the United States on August 26, 2025
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
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Reviewed in the United States on July 28, 2024
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Heavy Duty!!
Performed extremely well. No buzzzing or poor connection. Extremely well built and has been working issue free for over 6 months! Instalation can be a bit difficult due to size and weight. Not really a problem.
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Reviewed in the United States on November 25, 2024