Jitsie Aluminium Varial Frame

• made from 6061-T6 aluminium for durability and lightweight performance
• minimalist design focused on strength and function
• optimised Varial geometry for balance, control, and precision in trials riding
• available in multiple sizes (18″, 20″, 24″, 26″) to fit different rider preferences and setups
• machined dropouts and mounting points for precise fit and reliability
• sandblasted and black anodised finish
• frame comes supplied with lightweight silicon seat plug
• frame allows for the Jitsie aftermarket seat to be installed
• ⚠️ frame supplied without graphics, bottom bracket, or headset

The Jitsie aluminium Varial frame is the foundation of the proven Varial line of trials bikes. Built from high-quality 6061-T6 aluminium, it combines strength, stiffness, and low weight in a minimalist, functional design. Developed in competition and proven throughout the years, the Varial frame provides the perfect geometry and reliability for riders at every level — from practice sessions to international events.

• 18″ 740mm V-brake – 1025g
• 20″ 970mm disc – 1470g
• 20″ 1010mm disc – 1510g
• 26″ 1085mm HS – 1645g

• 120mm high CNC machined head tube designed for semi-integrated headset
• 68mm wide bottom bracket shell for ISIS bottom bracket
• V-brake mounts which also accept aftermarket Magura Evo2 rim brake clamps
• CNC machined horizontal dropouts distanced 116mm apart come supplied with steel snail cam bolts

• 120mm high CNC machined head tube designed for semi-integrated headset
• 68mm wide bottom bracket shell for ISIS bottom bracket
• CNC machined post mount rear disc brake support suitable for 160/162mm brake disc includes integrated rear dropout for increased strength
• CNC machined horizontal dropouts distanced 116mm apart come supplied with steel snail cam bolts

• 120mm high CNC machined head tube designed for semi-integrated headset
• 68mm wide bottom bracket shell for ISIS bottom bracket
• CNC machined post mount rear disc brake support suitable for 160/162mm brake disc includes integrated rear dropout for increased strength
• CNC machined horizontal dropouts distanced 116mm apart come supplied with steel snail cam bolts

• 120mm high CNC machined head tube designed for semi-integrated headset
• 68mm wide bottom bracket shell for ISIS bottom bracket
• CNC machined post mount rear disc brake support suitable for 160/162mm brake disc includes integrated rear dropout for increased strength and +20mm adaptor for 180mm brake disc
• CNC machined horizontal dropouts distanced 116mm apart come supplied with steel snail cam bolts

• 120mm high CNC machined head tube designed for semi-integrated headset
• CNC machined 68mm wide bottom bracket yoke for ISIS bottom bracket
• CNC machined integrated rear brake booster for rim brakes distanced 100mm apart
• CNC machined horizontal dropouts distanced 116mm apart come supplied with steel snail cam bolts

• wheelbase: 740mm
• chainstay length: 280mm
• bottom bracket height: 25mm
• headtube: 110mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 300mm and +45mm offset)

• wheelbase: 840mm
• chainstay length: 325mm
• bottom bracket height: 55mm
• headtube: 120mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 300mm and +45mm offset)

• wheelbase: 920mm
• chainstay length: 350mm
• bottom bracket height: 55mm
• headtube: 110mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 350mm and +45mm offset)

• wheelbase: 970mm
• chainstay length: 350mm
• bottom bracket height: 80mm
• headtube: 120mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 370mm and +45mm offset)

• wheelbase: 1010mm
• chainstay length: 350mm
• bottom bracket height: 80mm
• headtube: 120mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 370mm and +45mm offset)

• wheelbase: 1045mm
• chainstay length: 370mm
• bottom bracket height: 50mm
• headtube: 120mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 400mm and +35mm offset)

• wheelbase: 1085mm
• chainstay length: 380mm
• bottom bracket height: 70mm
• headtube: 120mm
• headtube angle: 71.5°

(geometry based on Jitsie Varial fork 400mm and +35mm offset)