Bike stem riser AEYINO Bike Stem Riser Extender raises handlebar height to create a more upright and comfortable riding position. Less strain on the lower back makes commutes and longer rides more pleasant. Will the riser fit a 1 1/8 inch steerer and a detachable handlebar on your bike?
⚡ At a Glance
- • Height Adjustment: 80 mm riser body with 50 mm non-detachable and 30 mm height components; weight about 111.5 g
- • Best for: Commuters and leisure riders who need a more upright riding posture and less lower-back strain
- • Not ideal for: Bikes with non-detachable handlebars or steerers that are not 1 1/8 inch (28.6 mm)
Aluminium stem riser compatible with 1 1/8 inch (28.6 mm) steerers. Pack includes threaded rod, stem cover and dust cover for installation.
More upright riding – with an 80 mm riser and adjustable spacers
Riser body is specified as 80 mm with a 50 mm non-detachable portion and a 30 mm height component, allowing stack configuration. Adjustable spacers can be added or removed to fine-tune handlebar rise.
A higher handlebar reduces forward reach and helps place the rider in a more comfortable upright posture for longer rides.
Broad fit on common forks – with 1 1/8 inch (28.6 mm) steerer compatibility
Designed for steerers measuring 1 1/8 inch (28.6 mm), compatibility requires that the handlebar is detachable from the bike body. Installation uses the included threaded rod, stem cover and dust cover.
Fits most bikes with the specified steerer size, making it a straightforward upgrade for many mountain, road and BMX frames.
Easier installation and tuning – thanks to included hardware and spacers
Package contains the stem raiser main body, a threaded rod, stem cover and a dust cover; spacers are adjustable according to rider height. The riser mounts onto the steerer tube and is tightened in place.
Quick adjustments allow riders to tailor reach and handlebar height without complex parts or extensive workshop time.
✨ The 4 Key Reasons for AEYINO Bike Stem Riser Extender
- Aluminium construction – Keeps weight low at about 111.5 g for nimble handling
- Complete hardware included – Threaded rod, stem cover and dust cover ready for fitting
- Adjustable spacers – Fine-tune handlebar rise to personal comfort in minutes
- Wide size range – Multiple lengths available to match different riding preferences
📋 Technical Details at a Glance
- Category: Bike accessory
- Brand: AEYINO
- Product ID: B0FG2JVC5S
- Compatibility: 1 1/8 inch (28.6 mm) fork steerer tube
- Handlebar requirement: Detachable handlebar required
❓ Frequently Asked Questions
Q: Will the riser fit my bike's steerer tube?
A: Riser fits most 1 1/8 inch (28.6 mm) steerer tubes; confirm steerer diameter before purchase and ensure the handlebar can be detached from the bike body.
Q: What is included in the package?
A: Package includes the stem raiser main body, a threaded rod, a stem cover and a dust cover.
Q: Is installation difficult?
A: Installation is described as easy: adjust the number and type of spacers to achieve the desired height, place the riser on the steerer tube and tighten.
🏆 Our Verdict
Suitable for riders who want a more upright posture and less lower-back strain on mountain, road or BMX bikes. Aluminium construction, clear 1 1/8 inch compatibility and included hardware make it a practical comfort upgrade. Durable components and simple adjustability mean the upgrade should deliver more comfortable rides for years.
