Author Topic: SPCycle G028 new gravel frame with 57mm tires clearance  (Read 100955 times)

CycOps

SPCycle G028 new gravel frame with 57mm tires clearance
« on: April 26, 2026, 06:54:50 AM »
More and more tire clearance is coming. SPCycle has one in the making as well:

https://velo.gravelo.ru/2026/04/22/spcycle-g028/

Thanks @ains for sharing this vid in another thread!

Zrader

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #1 on: April 26, 2026, 09:12:42 AM »
Chat GPT translation:

“The SPCycle G028 is a new frameset from the company and has many signs of becoming one of the main releases of spring 2026. There has been consistent demand for a carbon frameset with tire clearance up to 55–57 mm, and this is a response to that demand. The frame is expected to be available on AliExpress by mid-May.

There are no photos of the frame yet, but they are expected soon. In early May, the largest cycling exhibition in China will take place, and by all indications, photos should become available around that time. The frame geometry is fairly traditional.

Specifications:
* Material: Toray T1000 + T1100 Carbon Fiber
* Model Number: SP-G028
* Frame Size: S / M / L / XL
* Seatpost: 27.2 mm
* Headset Size: 1-1/2” (52 mm) top and bottom
* Bottom Bracket: T47 threaded, shell width 85.5 mm
* Cable Routing: Fully hidden internal routing
* Brakes: Flat mount disc, 160 mm rotor
* Axle Spec: Rear 142×12 mm, Front 100×12 mm
* Rear Derailleur Hanger: UDH
* Maximum Tire Clearance: 700×57C or 29×2.25
* Compatible Drivetrains: Both Di2 (electronic) and mechanical
* Weight: Frame 1050 ± 50 g, Fork 450 ± 15 g

I asked about pricing — a response may come around April 23–24.

The frame differs significantly from the 2025 SPCycle model, the G026. While the G026 was available under various brands (such as Sensah and CWind), the SPCycle G028 currently appears to be exclusive to the company. It may simply be the first open-mold frame with this level of tire clearance”

Rolle2k

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #2 on: April 26, 2026, 03:08:52 PM »
Another one dropping in. This one also looks interesting.
A Bit more reach than the LCR72 (although more than i like) in size medium, guaranteed 2.25" clearance. 55mm fork offset, seems to be standard 27.2mm seatpost.
The negatives are 435mm chainstays, a bit longer top tube than i perfer, and maybe not as nice aesthetics compared to LCR72.
I will certainly order a frame during late summer/autumn to build a new bike for next season, now when good designs finally are showing up. If this one did have shorter chainstay it would be a certain buy from me.

wintermute

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #3 on: April 26, 2026, 04:39:22 PM »
This is like the new Mondice, except without dumb geometry. Chainstay length obsessives are boring - 'feel' is meaningless. All that matters is grip, comfort and aerodynamics.

CycOps

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #4 on: April 27, 2026, 12:28:08 AM »
Here's the geometry

ains

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #5 on: April 27, 2026, 04:35:35 AM »
Will be waiting for 34th China International Bicycle Fair (China Cycle 2026). It will be held from May 5–8, 2026, at the Shanghai New International Expo Centre (SNIEC). 100% that the Spcycle G028 frameset will be shown there.

spcycle

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #6 on: April 28, 2026, 03:26:51 AM »
G028 has passed ISO 4210 standard testing. Mass production of sizes M and L has begun. Unpainted state, size M frame about 1000G, fork 460G

wintermute

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #7 on: April 28, 2026, 05:26:15 AM »
G028 has passed ISO 4210 standard testing. Mass production of sizes M and L has begun. Unpainted state, size M frame about 1000G, fork 460G

What's your timeline on putting orders in, and when do you expect the same with Small sizes?

spcycle

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #8 on: April 28, 2026, 09:04:20 PM »
What's your timeline on putting orders in, and when do you expect the same with Small sizes?
Sizes M and L are already available, and Sizes S and XL are expected to be available in mid-May.

tmhbrl

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #9 on: April 28, 2026, 10:48:30 PM »
Sizes M and L are already available, and Sizes S and XL are expected to be available in mid-May.

Hi,

I can’t find it on your website. How to order?

CycOps

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #10 on: April 29, 2026, 12:35:29 AM »
« Last Edit: April 29, 2026, 12:38:55 AM by CycOps »

apphex

Re: SPCycle G028 new gravel frame with 57mm tires clearance
« Reply #11 on: April 29, 2026, 01:03:13 AM »
https://www.sp-cycle.com/

This new frame isn't on the website yet. It's not on Ali either.
TanTan GR201 (52) owner