Having first been introduced in 1997, the Altura Chinook Backpack returns after 25 years as a re-designed and re-imagined adventure cycling pack brought up to date with modern fabrics and technologies. The bag is now made with 100% Polyester and recycled content alongside a water-resistant finish to keep the rain out and your gear dry. There is also a secure helmet carrier and a separate bladder sleeve for when you need to stay hydrated, as well as plenty of storage including bottle sleeves for those long days out. Additionally, side compression straps ensure a comfortable fit, while adjustable and removable waist and chest straps allow you to adapt this backpack to your own adventure.
These are truly TECHNICALLY ADVANCED and are available for most chainsets. Computer generated tooth profiles optimise power transfer and prolong drivetrain life. Stainless steel pick-up pins and machined shifting aids on the middle and outer rings provide the smoothest changes possible on 9 speed systems, even under power! Gives fast and precise gear changing.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers.
T.A have been making chainrings for 60 years. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than stamping, which is used by most chainring manufacturers. The TA Chinook 9 speed outer chainring is technically advanced and available for most chainsets. Computer-generated tooth profiles optimise power transfer and prolong drivetrain life. Stainless steel pick-up pins and machined shifting aids on the middle and outer rings provide the smoothest changes possible on 8 and 9 speed systems, even under power. It gives fast and precise gear changing. Sold individually.
Having first been introduced in 1997, the Altura Chinook Cycling Backpack returns after 25 years as a redesigned and re-imagined adventure backpack brought up to date with modern fabrics and technologies. The bag uses 100% Polyester with recycled content and a water resistant finish to keep the rain out and your belongings dry. There s a secure helmet carrier and a separate bladder sleeve for when you need to stay hydrated as well as plenty of storage including bottle sleeves for those long days out. Side compression straps ensure a comfortable fit while adjustable/removable waist and chest straps allow you to adapt this bag to your own adventure.100% Polyester with recycled contentWater-resistant finishSecure helmet carrierSeparate bladder sleeveZipped lid pocket with key clipSide bottle pockets / stash pocketsAdjustable / removable chest strapAdjustable, removable waist strap and side compression strapsLight loop12 Litre CapacityWeight 695gDimensions 24x14x45cm
Having first been introduced in 1997, the Altura Chinook Cycling Backpack returns after 25 years as a redesigned and re-imagined adventure backpack brought up to date with modern fabrics and technologies. The bag uses 100% Polyester with recycled content and a water resistant finish to keep the rain out and your belongings dry. There is a secure helmet carrier and a separate bladder sleeve for when you need to stay hydrated as well as plenty of storage including bottle sleeves for those long days out. Side compression straps ensure a comfortable fit while adjustable / removable waist and chest straps allow you to adapt this bag to your own adventure.*pictured accessories not included*
The quality of gear shifting is very high, thanks to ramps added on the outer chainring.CNC machined chainrings compatible with 10 or 11 speed MTB.Key Features:Material: 7075 T6 aluminium,Inner: 64pcd,Middle: 104pcd,Outer: 104pcd 18/23mm wide arm,Colour : Black,Weight : 65g (Outer 42t).Please note there are two widths of arm available 18mm and 23mm. This is measured where the arm of the chainring meets the arm of the spider, just below the bolt holes.
The Chinook 104 range was changed in 2008 to cater for far reaching technical gear system developments. The new generation middle rings have two pairs of shortened teeth to assist down-shifting.Key Features:PCD: 104mm.,Compatible 9 speed,Colours : Silver or black.,Material : AL 7075 T6.
The Chinook 104 range was changed to cater for far reaching technical gear system developments. The new generation middle rings have two pairs of shortened teeth to assist down-shifting.Key Features:PCD : 58/104mm.,Compatible 8/9 speed,middle : 32, 34, 36, 38, 40, 42T,Colours : Silver or black.,Material : AL 7075 T6.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers. The new generation middle Chinook chainring has two pairs of shortened teeth in order to help the chain to go down, improving shifting performance.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers. The new generation middle Chinook chainring has two pairs of shortened teeth in order to help the chain to go down, improving shifting performance.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers. The new generation middle Chinook chainring has two pairs of shortened teeth in order to help the chain to go down, improving shifting performance.