Renthal® 923-01-BK-11-219 - Twinwall Handlebar

Twinwall® are engineered for the toughest of conditions. The Twinwall feature a patented design that borrow aircraft design principles by utilising two tubes. Providing the rider with a combination of Strength, lightweight and safety.
Since their introduction in 1998, the Twinwall® have been the handlebar of choice for more professional race teams and has helped more riders win championships than any other handlebar in the world.
Twinwall® construction - Consists of two aluminium alloy tubes, one within the other.
Outer tube is 7010 T73, which has extreme resistance to mechanical damage and is anodised to prevent corrosion.
Inner tube is ultra high strength 7010 T6 Aluminium and is hard anodised to resist wear from twist grip and controls.
Single Bolt Design: Renthal's pioneered bonded lightweight single bolt clamping system for the crossbrace, greatly increases strength whilst still allowing flex.
Knurled End: Knurling (Clutch end only) increases bonding between bar and grip.
Bar Pad: A specially developed injection moulded crossbar pad is fitted with every handlebar.
Patented Design Covered by: US Patent No. 6182528 & 5832785, GB Patent No. 2321225, US Design No. 431803.
Positioning Grid: Laser etched positioning grid.
Smooth End: No knurling in clamp area, this could cause a stress raiser and lead to fatigue failure.
Rubber Seals: Rubber seals cover the join to keep out water and cleaning fluids.
Renthal is the worldwide leader in handlebars for the motocross and offroad markets. With over 40 year of experience in the manufacturing and production of handlebars, Renthal experience has allowed us to gain the trust of professional race teams and OEM manufacturers alike. It’s through this trusted partnership that Renthal have earned more world and USA titles than any of Renthal competitors combined, 176 and 173 respectively. Additionally, more OEM manufacturers of offroad motorcycles choose to equip their models with Renthal handlebars than any other brand, this includes Honda, Kawasaki, Suzuki and KTM.
Renthal uses an exclusive aluminum alloy and advanced manufacturing processes to produce a full range of handlebars. This range includes traditional 7/8” diameter handlebars, tapered 1 1/8” braceless Fatbar handlebars and an exclusive to Renthal 1 1/8” Twinwall handlebar which is a braced handlebar utilizing two tubes, one within the other.