Extention Alter frameset
New for 2023, the Alter frameset is a step forward in terms of the flagship alloy offering from Extention and features robust, hydroformed tubing and numerous CNC machined elements.
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30 day return policy (limitations may apply)
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Forks
- Tapered alloy forks with reinforeced head tube
- PM 180mm brake mounts
- Updated headset top cap allows brake hose to be installed through steerer tube and can be tightened using a 5mm hex
Frame
- Alloy frame with hydroformed and butted tubing optimized for strength and rigidity
- Integrated upper and semi-integrated lower headset with sealed bearings
- Single piece CNC machined BSA 68mm bottom bracket tube and chainstay yoke
- Dropouts for 12mm thru-axle hub, 142mm spacing
- CNC machined dropouts with integrated brake mount / tensioner mount
- PM 180mm rear brake mounts
- 27.2mm seat post diameter
Supplied with sealed bearing headset, seat clamp, Extention sprung chain tensioner bespoke for Vary and Alter frames and front and rear axles.
Weight: 3735g - includes axles, tensioner, seat clamp and headset
1303
New
Additional info
- Warranty
- 6 months
- Wheelbase
- 975mm
- BB rise
- 17.5mm
- Chainstays
- 360mm
- Head tube angle
- 74*
- Reach
- 660mm
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New for 2023, the Alter frameset is a step forward in terms of the flagship alloy offering from Extention and features robust, hydroformed tubing and numerous CNC machined elements.
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