Toopre Bicycle Internal Stem Riser 3-55mm

Toopre Bicycle Internal Stem Riser 3-55mm
Adjustable Steerer Tube Extension for MTB and Road Bikes

Description:
The Toopre Bicycle Internal Stem Riser 3-55mm is an innovative solution for riders seeking a more comfortable and upright riding position without compromising the clean look of their bike. This steerer tube extension installs seamlessly inside your fork steerer, allowing you to subtly increase your handlebar height from 3mm to 55mm with precision control.

Crafted from high-strength aluminium alloy, this riser is CNC-machined for accuracy and finished with an anodized surface and laser-etched detailing. The modular washer system gives you flexible stack height adjustments, while its concealed design keeps your bike’s profile sleek and uncluttered.

Perfect for road cyclists, mountain bikers, and urban commuters who want an ergonomic upgrade without replacing their stem or fork.

Specifications:

Material: Aluminum Alloy

Height Adjustment Range: 3mm to 55mm

Includes: 1 × 20mm spacer, 2 × 10mm spacers, 2 × 5mm spacers, 1 × 3mm spacer, 1 × 2mm top cap

Weight: Approx. 139g per set

Finish: Anodized black with laser-etched cap design

Packaging: Boxed

Model Number: TP267

What’s in the box:
1 × Toopre Bicycle Internal Stem Riser Core
6 × Stackable Spacers
1 × Top Cap with Bolt