Beech wood


Available in 25.4 or 31.9 stem attack diameter


Laminated beech wood

Waterproof and resistant to humidity

SemiStraight Ultra Steel handlebar – with internal steel rod – Technical data

Stem attack diameter

25.4 mm o 31.9 mm

Diameter at the edge

25.4 mm


65 cm


370 grammi

Available colors

A Natural– B Honey – C Red – D Dark – E Vintage – F Red Passion (visible in below photo first line: A B C – second line: D E F)

Mahogany layers

Available upon customer request – 2 layers

Frequently Asked Questions


Product is suitable for an handlebar stem attack with a diameter of 25.4 or 31.9 mm

It is suggested to use/purchase carbon fiber protective shell for a better usage safety/mounting.

(this product is available in compatible products list below)

Stress resistance

Suitable to usage under mechanical stress with a single speed/fixie and urban bivcycle or MTB on open country roads and downhill paths.

Water resistance - Humidity

Product is resistant, warterproof, to water and common atmospheric agents exposure.

Products compatible with SemiStraight Ultra Steel handlebar with internal steel rod



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