This smooth rotating and fully sealed angular contact Ritchey WCS Headset Bearing is supplied individually and will restore your road or mountain bike's (MTB's) headset to that factory-fresh feeling. There are 3 different options: 1.1/8" 45-degrees x 45-degrees x 41.0mm Top headset bearing 1.1/8" 45-degrees x 45-degrees x 41.8mm Top headset bearing 1.5" 45-degrees x 45-degrees x 51.9mm Bottom headset bearing
Our challenge with the Integra 35 stems, was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent.The strength, stiffness and durability were all matched to the 31.8mm equivalent, with and average of just 1.5g added to the Integra.The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem.The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure.The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.The size range has also now increased to include 45mm and 50mm lengths. Both of which are available in either zero rise or +10mm rise giving you four options:45 x Zero. Length 45mm. Rise zero. Bar clamp 35mm.,45 x +10mm. Length 45mm. Rise +10mm. Bar clamp 35mm. ,50 x Zero. Length 50mm. Rise zero. Bar clamp 35mm. ,50 x +10mm. Length 50mm. Rise +10mm. Bar clamp 35mm.,All of them suit Boxxer/IS..Weights45mm x Zero: 133g,45mm x 10mm: 156g,50mm x Zero: 157g,50mm x 10mm: 177g.
The new Integra II Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra and Renthal have improved the structure of the stem. The Integra II uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure.The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.The size range has also now increased to include 45mm and 50mm lengths. Both of which are available in either zero rise or +10mm rise giving you four options:45 x Zero. Length 45mm. Rise zero. Bar clamp 31.8mm.,45 x +10mm. Length 45mm. Rise +10mm. Bar clamp 31.8mm. ,50 x Zero. Length 50mm. Rise zero. Bar clamp 31.8mm. ,50 x +10mm. Length 50mm. Rise +10mm. Bar clamp 31.8mm. .All of them suit Boxxer/IS. Weights:45mm x Zero: 130g,45mm x 10mm: 155g,50mm x Zero: 145g,50mm x 10mm: 175g.
Renthal Integra 35 Direct Mount MTB StemRenthal's challenge with the Integra stem was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent. The strength, stiffness and durability were all matched to the 31.8mm equivalent, with an average of just 1.5g added to the Integra.The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem.The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure.The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.Features: Material: CNC machined 2014 aluminium body and 7075 aluminium clamps Clamp Diameter: 35mm Weight: 157g (50mm x 0mm)Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Renthal Integra 35 Direct Mount MTB StemRenthal's challenge with the Integra stem was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent. The strength, stiffness and durability were all matched to the 31.8mm equivalent, with an average of just 1.5g added to the Integra.The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem.The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure.The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.Features: Material: CNC machined 2014 aluminium body and 7075 aluminium clamps Clamp Diameter: 35mm Weight: 157g (50mm x 0mm)Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Renthal Integra II Direct Mount MTB StemThe new Integra II Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra and Renthal have improved the structure of the stem. The Integra II uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing.The size range has also now increased to include 45mm and 50mm lengths. Both of which are available in either zero rise or +10mm rise giving you four options.Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Renthal Integra II Direct Mount MTB StemThe new Integra II Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra and Renthal have improved the structure of the stem. The Integra II uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing.The size range has also now increased to include 45mm and 50mm lengths. Both of which are available in either zero rise or +10mm rise giving you four options.Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The strength, stiffness and durability were all matched to the 31.8mm equivalent, with an average of just 1.5g added to the Integra. The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem. The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure. The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.
Featuring a six-bolt design, a sturdy connection is assured between your bars and steerer tube, with the C-shaped clamp system providing a firm grasp around the bar, improving handling and steering on every run. Available in two lengths and with the choice of zero or 10mm rise, this superb stem is a great addition to any adventurous MTB cockpit.
It was only a matter of time before Renthal joined the 35mm bar clamp market and the new Integra 35 stem takes the proven Integra model and jumbo sizes it! The Integra 35 combines lightweight with an ultra-wide 64mm handlebar clamping area to offer massive strength and stiffness. There ll be no flex at all from the front end of your bike, leaving the steering feeling super precise and offering rich feedback to the bars. Fitting one of these to the front of your bike is like fitting a laser sight, just point and shoot! In typical Renthal style the Integra 35 is machined from solid aluminium, giving it that signature industrial style that Renthal is known for. Tough, stiff, light and great looking, what s not to like 35mm Clamp Version Of The Popular Integra Direct Mount Stem CNC Machined From 6082 Aluminium With 7075 Aluminium Clamps6 Bolt Configuration Reduces Hardware To Keep Weight LowUltra-Wide Bar Clamp Gives Superior StrengthWeight From 159g
It was only a matter of time before Renthal joined the 35mm bar clamp market and the new Integra 35 stem takes the proven Integra model and jumbo sizes it! The Integra 35 combines lightweight with an ultra-wide 64mm handlebar clamping area to offer massive strength and stiffness. There ll be no flex at all from the front end of your bike, leaving the steering feeling super precise and offering rich feedback to the bars. Fitting one of these to the front of your bike is like fitting a laser sight, just point and shoot! In typical Renthal style the Integra 35 is machined from solid aluminium, giving it that signature industrial style that Renthal is known for. Tough, stiff, light and great looking, what s not to like 35mm Clamp Version Of The Popular Integra Direct Mount Stem CNC Machined From 6082 Aluminium With 7075 Aluminium Clamps6 Bolt Configuration Reduces Hardware To Keep Weight LowUltra-Wide Bar Clamp Gives Superior StrengthWeight From 159g
Renthal have completely redesigned the Integra stem and this new version is a marked improvement on what was already a cutting edge design. The Integra II has a taken a lot of inspiration from their Apex stem as it features the same C-Shaped closure system which has been increased in size to cope with the demands of top level world cup downhill racing. The Integra II is not only incredibly strong but it is also lighter than many of its competitors, this is achieve by only using 6 bolts to clamp the bars as well as the stem to the crown of the fork.C-Shaped Clamp6-Bolt Clamping Design64mm Wide Clamping AreaFits All IS Crowns