SKU: 19182876970

Curve GXR4 (aka Kevin)

Sale price$4949.55 Regular price$5499.50
Save 10%

Pay in installments of $1374.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Curve GXR4 (aka Kevin)Meet the latest GXR a. k. a. Kevin One of the first gravel specific bikes released, the Curve GXR model has been around since well before gravel became cool. Now, with wider tyre clearance, improved mounting options and UDH compatibility, the latest version of our Swiss Army Knife of bikes is more versatile than ever. We have been ahead of the Curve when it comes to gravel, and the GXR has years of adventure cycling experience woven into its DNA. The

Meet the latest GXR a.k.a. Kevin

One of the first gravel-specific bikes released, the Curve GXR model has been around since well before gravel became cool. Now, with wider tyre clearance, improved mounting options and UDH compatibility, the latest version of our Swiss Army Knife of bikes is more versatile than ever.

We have been ahead of the Curve when it comes to gravel, and the GXR has years of adventure cycling experience woven into its DNA. The Curve titanium GXR has been tested heavily on gravel adventures worldwide. Across South America, New Zealand, Switzerland, Swaziland, and more, the Curve squad has traversed the globe on this magnificent bicycle. 

Originally a playful jab at the bike industry's bike naming terminologies, the name “Kevin” soon caught on, and we couldn’t resist making it official. Kevin, the reliable Aussie all-rounder, is here to stay as a permanent nickname for our beloved GXR.



  • Wide Tyre Clearance
    The GXR4 has been designed with gravel cycling versatility in mind. While the GXR4 geometry is optimised for 700c x 44mm tyres, you can go as wide as 50 mm tyres on 700c wheels or 29 x 2.0" on our Dirt Hoops.
    With wider tyres being all the craze currently, Kev is set up ready to crush almost any trail!


  • Ready for Adventure
    Our Ride 415 VGM fork has taken load carrying to the next level, with a 8 kg rating on each fork leg. That’s a total carrying capacity of 16 kg. Featuring three cleverly designed mounts on each fork leg, the Ride 415 VGM fork can accommodate anything from extra water bottles, our Rocket Pooches, or other micro-pannier or fork-specific bags.
    While we favour 1x drivetrains, Kevin can be set up with a 2x drivetrain without hassle. With SRAM UDH compatible dropouts, Kevin is able to handle the widest range of groupset options currently available.


  • More Mounting Points
    The Curve Kevin comes equipped with rear rack mounts, fender mounts, 3 x bidon mounts, and top tube “bento mounts”. With extra tyre clearance, and a comparatively long wheelbase for the gravel genre which offers a more stable platform, Kevin is ready for epic day rides or multi-day bikepacking adventures, not just smooth gravel cruising.
    There is ample room for bikepacking bags on all frameset sizes. To make sure current, prospective or custom bagging fits your frame size please see our Bagmaker Drawing page.

 


GXR4 Specifications


Frameset

Frame - Titanium Curve GXR4. At the core of each frame is a 3Al - 2.5V Grade 9 aerospace grade titanium tubeset. This grade is optimal for bicycle frames and chosen for its fine balance of stiffness, compliance and durability.

Fork - Curve Ride 415 VGM carbon fork

Headset - Curve Integrated 42/52 mm semi-internal

Seat Clamp - Curve Alloy 31.8 mm

Other - Curve Cocky Headbadge, 12 mm Front & Rear Axles, spare SRAM UDH derailleur hanger



Groupset Options

SRAM Force E1 X0 T-Type

Shifter/Levers - Force E1 AXS 12 sp - LHR / RHF

Brakes - Force Flat Mount Disc // Centrelock Rotors 160 mm

Crank - Force E1 WIDE DUB - 38t | XXS-SM: 165 mm | MD: 170 mm | LG-XXL: 175mm

Bottom Bracket - T47 DUB internal 85.5 mm

Rear Derailleur - X0 T-Type 12 sp

Cassette - XS 1275 T-Type 10-52t

Chain - GX T-Type 12 sp

-

SRAM Rival E1 GX T-Type

Shifter/Levers - Rival E1 AXS 1x12 sp - LHR / RHF

Brakes - Rival Flat Mount Disc // Centrelock Rotors 160 mm

Crank - Rival E1 WIDE DUB - 38t | XXS-SM: 165 mm | M: 170 mm | LG–XXL: 175 mm

Bottom Bracket - T47 DUB internal 85.5 mm

Rear Derailleur - GX T-Type 12 sp

Cassette - XS 1275 T-Type 10-52t

Chain - GX T-Type 12 sp



Wheels

G4T 45 - 700C

Curve carbon all-road wheels:

- 21 mm internal, 28 mm external, 45 mm deep

- Hub: DT Swiss 350 24H Centrelock

- Spokes & Nipples: Sapim CX Ray spokes and brass nipples

Dirt Hoops - 29"

Curve carbon off-road wheels:

- 30 mm internal, 35 mm external, 27 mm deep

- Hub: DT Swiss 350 28H Centrelock

- Spokes & Nipples: Sapim CX Ray spokes and brass nipples



Finishing Kit

Bars - Curve Walmer Bar
XXS: 43 | XS-LG: 46 | XL–XXL: 50

Stem - Zipp Service Course
XXS–S: 70 mm | M–L: 80 mm | XL-XXL: 90 mm

Seatpost - Zipp SC 0 Setback 27.2 mm

Saddle - Prologo Dimension 143

Tyres - Vittoria Terrano Mixed T50 - 700c x 50 mm

Bar Tape - Curve black anti-shock

Please Note: Spec subject to change according to availability

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 19182876970

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Morgan Norton
Draper, US
★★★★★ 1
Very disappointed
I was really excited to receive these snack packs as someone who recently is doing keto. I was very disappointed that they have no flavor, not lightly salted or anything and were almost stale/soggy. Keto stuff is expensive and I’ve found some good nut mixes before, these just are not it and maybe sat too long?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2024
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 2
"OK" taste
I was excited to try these but was disappointed when I did. They are "OK" taste wise..no bold flavors that is for sure. They will be nice on-the-go to throw in my purse but I wouldn't buy them again - not only because they taste rather bla but also because they were a but expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2024
A
Verified Purchase
alessa
Boise, US
★★★★★ 5
Great value, great product!
I use this as a home jewelry box - I don't wear a lot of jewelry, so it fits my needs perfectly. Its pretty lightweight and would be good for travels as well. The outside is leather-like and seems to be waterproof so far. I use the first layer for jewelery and second layer to store my hairclips and pins. I've had it for a few months and it seems to be great quality and durable! Definitely a good value as well because I've seen similar jewelry boxes sold at popular retail stores for over $30.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
M
Verified Purchase
Marie
Battle Creek, US
★★★★★ 5
Lovely Slate Gray Jewelry Box
I just received this Slate Gray jewelry box. It's really quite lovely and just the right size for my granddaughter's vanity. I'm really excited about giving it to her, for her 12th Birthday, to hold her better jewelry. It's so nice I'm going to order another one for my other Granddaughter's Birthday.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
C
Verified Purchase
Cathy D.
Chelsea, US
★★★★★ 5
Songmics Slate Gray Travel Jewelry Box
I purchased the slate gray Songmics jewelry box for travel purposes. We take long vacations and have an upcoming 20 day cruise. I wanted a jewelry box that was compact enough to put in my carry-on bag, but still had room to hold a months worth of jewelry, especially to keep my necklaces for tangling. When this arrived, I was pleasantly surprised and the packaging was great, shipped in a sturdy box. so no damage to the jewelry box. The color is a rich gray and the 2 tier box, while small, holds a lot of jewelry. I wanted to purchase the ink black but could not justify paying twice the price of the gray one just to get it in black. It is small enough that it will fit in most any hotel/ship safe so I won't be sitting out in the room anyway. It has a strong magnetic snap that keeps the box from opening while in transit. The one negative for me is that the pierced earring card is so thick that my earrings barely go through to have enough room on the back side the slip the backs on. I may separate the double thick card, realizing it will not look as nice but will be more functional. The bottom half of the box will hold bracelets up to 1 1/4" wide. There is enough room under the earrings card to place pendants, additional earrings, etc. The necklace holder is designed to hold 5 necklaces, but I added one more by going across the top, end to end, to prevent tangling. I also placed smaller hoop earrings in the ring holder which holds them securely. This box held 7 bracelets, 2 of which were wide, 5 rings, 9 necklaces (I placed 3 in the bottom of the box, and had room for 23 pair of earrings (some placed in the ring holder and in the bottom of the bo)! I would buy this again in a heartbeat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2025

recommand products