The torsionally stiff all-rounder for endurance performance on tarmac and the finest gravel
The TRLX bridges the gap between a modern endurance road bike and a lightweight all-road gravel bike. It is the perfect choice for riders whose rides start on tarmac but often end on rough farm tracks or fine gravel. The main focus during the development of the TRLX was on achieving extreme torsional stiffness in the head tube and bottom bracket areas. At the same time, a high degree of vertical flex in the rear triangle ensures that fatigue is effectively minimised over long distances.
The TRLX’s geometry is designed for hours of comfort in the saddle without feeling sluggish. A slightly increased stack height allows for a relaxed yet sporty all-road riding position that takes the strain off the neck and back. The seamless titanium tubes are dimensioned to effectively absorb high-frequency vibrations from the ground. Hardly any other frame material can offer this noticeable comfort benefit in this way.
Technically, the TRLX is designed for tyre widths of 35 mm (depending on the rim). This allows maximum flexibility in tyre choice, depending on whether the focus is more on road or light gravel riding.
Thanks to its precisely tuned steering angle, the bike excels with excellent directional stability during high-speed descents on the road. On loose terrain, however, it still offers sufficient control for a safe riding experience.
Equipped with flat-mount brake mounts, an integrated tapered headset for maximum steering precision and 12 mm thru-axles, the TRLX embodies the modern standard of the all-road segment.
Like all new titanium frames from VPACE, the TRLX now also features a UDH derailleur hanger.
Specifications
- Tyre clearance: max. 35 mm – depending on rim width
- Bottom bracket: T47 68 mm threaded
- Derailleur hanger: UDH – backwards compatible
- Gear system: wireless and digital recommended, e.g. Shimano Di2 or SRAM AXS. We do not recommend mechanical gear systems for fully integrated cable routing
- Fork installation height: ~375 mm
- Headset: IS52 top/bottom, e.g. FSA 55R 1.5" ACR or Acros ICR
- Seatpost: 27.2 mm with 31.8 mm clamp
Contents
TRLX titanium frame with UDH derailleur hanger and 12 mm thru-axle
Frequently Asked Questions
VPACE Kids Bikes are sporty bicycles and components designed specifically for children, setting new standards in quality, performance and design:
- Lightweight
- Well-thought-out, child-specific geometry
- Larger wheels thanks to the 29er principle
- Top-quality components from renowned manufacturers
- Good value for money
- Low actual running costs due to the high resale value
On the one hand, you can really put our bikes through their paces at our Test Centre partners and experience the VPACE ‘aha’ moment; and on the other hand, you can visit our showroom in Horgenzell, where you can view all our kids’ bikes and even take them for a test ride.
- Straighten the handlebars
- Fit the front wheel
- Adjust the saddle to the correct height
- Screw on the pedals
1. Measure height
To determine height, have your child stand barefoot, upright with their back against a wall. Now place a book horizontally on their head and measure the distance from the floor to the bottom edge of the book.
2. Measure the inseam
To determine the inseam, have your child stand barefoot, upright with their back against a wall, clamp a book between their legs and pull it upwards into their crotch with the top edge horizontal. Now measure the distance from the floor to the top edge of the book. The length you’ve measured is your child’s inseam.
3. Determining the right bike size / frame size
As well as height, inseam length also plays an important role in determining the right bike size/frame size. To ensure your child can ride safely, their inseam length should be at least equal to the standover height of the selected size.

