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Winspace G3
Frame

Winspace G3

Weight1480g
Year2025
CategoryFrame

The Winspace G3 is a carbon gravel bike praised for its confident ride and responsive handling, but criticized for proprietary seatpost issues and difficult internal cable routing.

Pros

  • Responsive steering and good road bike feel
  • Improved headset stability over G2
  • Good geometry for racing position
  • Frame feels flawless and gives confidence

Cons

  • Less comfortable/compliant than G2
  • Seat post clamp interface tapered and can slip under load
  • Seat post shape proprietary, limiting adjustment options
  • Internal cable routing aggravating and time-consuming

Key Facts

  • Claimed head tube angle 70.5 degrees
  • Traditional steer tube with larger bearings
  • Internal cable routing

Reviews & Ratings

Abusing the Winspace G3 Off Road
00:10:48

The reviewer discusses the Winspace G3 gravel bike, comparing it to the G2 model. They find the G3 to be a nice road bike with responsive steering, despite a slack head tube angle. They note it is less comfortable than the G2 but prefer its handling and appearance. A major improvement is the traditional steer tube and larger bearings, which prevent headset loosening. However, they experienced a seat post issue due to a tapered clamp interface, resolved with carbon paste and proper torque. They recommend a two-bolt rail clamp for better security.

AI Summary

Pros

  • Responsive steering, feels twitchy but good for road bike feel
  • Traditional steer tube and larger bearings keep headset tight
  • Improved headset stability over G2
  • Good geometry for racing position
  • Looks and handling preferred over G2

Cons

  • Less comfortable/compliant than G2
  • Seat post clamp interface is tapered and can slip under load
  • Seat post shape proprietary, limiting adjustment options

Key Points

  • Head tube angle is 70.5 degrees
  • Traditional steer tube with larger bearings
  • Internal cable routing
  • Seat post clamp is a tapered interface
  • Recommended torque for seat clamp is 13 Nm with carbon paste
winspace g3 - this build was no fun
00:11:36

The reviewer discusses building a bike with a Winspace G3 frame. He initially used an L2 electronic groupset but had issues with the power cable routing through the chainstay, leading to frustration and eventual return of the groupset. He replaced it with an L2 mechanical groupset (GRT) and a Jaguire shifting kit, which worked flawlessly. He praises the frame's feel and confidence it provides, comparing it favorably to his old steel bike.

AI Summary

Pros

  • Frame feels flawless and gives confidence
  • Shifting performance is great with mechanical groupset
  • Frame is comparable to steel bike in feel
  • Full refund for returned groupset was processed without problems

Cons

  • Power cable for electronic groupset did not fit through chainstay, causing two days of frustration
  • Manuals for Chinese parts are not great
  • Internal cable routing is difficult for tinkerers who want to take things apart
  • Uncertainty about reliability of proprietary connectors

Key Points

  • Winspace G3 frame is carbon
  • Initial groupset was L2 electronic (E2), later replaced with L2 mechanical (GRT)
  • Used Jaguire shifting kit for improved shifting with internal routing
  • Cable routing issue involved power cable from rear derailleur to battery compartment in seatpost
  • Build took longer than expected due to routing problems
Winspace G3 Built with Mechanical Brakes and Shifting
00:12:24

The reviewer builds a Winspace G3 gravel bike frameset, highlighting the internal cable routing and overall build process. They note that the internal routing was initially daunting but turned out easier than expected, though it became aggravating over time. The bike is built with a mix of used parts and new components like Lun Grip wheels and Panaracer GravelKing tires. After two early morning rides, the reviewer is enjoying the bike and plans to provide a full review later.

AI Summary

Pros

  • Internal routing was easier than anticipated initially
  • Bike looks cool
  • Enjoying the bike after initial rides

Cons

  • Internal routing eventually became aggravating and time-consuming
  • Oversized bars with internal cable routing add bulk, which is a minor nitpick

Key Points

  • Frameset: Winspace G3, size medium, pink color
  • Wheels: Lun Grip (newly released)
  • Tires: Panaracer GravelKing, all tan
  • Bars: Ritchey WCS VentureMax (oversized)
  • Drivetrain: used parts from Monster Cross (Rival 22)
  • Cable housing: Jagwire Link glide (individual links over plastic sheath)
Purchase

Where to Buy

Winspace G3 Gravel

Winspace G3 Gravel

winspace.cc
🇺🇸$1,480.00
Checked about 1 hour ago
$1,480.00· winspace.cc
View Deals

Specifications

Attributes

Frame TypeGravel
Frame MaterialCarbon
Brake MountFlat Mount Disc
Bottom Bracket
Seatpost
Front Axle12x100mm Thru-Axle
Rear Axle12x142mm Thru-Axle
Max Tire Width (mm)
Headset Type
Di2 Compatible
Max Chainring Size
UDH Compatible
UCI Legal

Included Components

Winspace G3
Frame
1,480g
Total Weight1,480g

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