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  The Oisin (pron. oh-sheen) is new to the list of offerings from Devlin. The Oisin is the bells and whislte model in the range. Designed with over 30 years of mtb expereince over a multitude of different platforms, combining a host of modern trail bike design ideas. It has quickly proven itself to be very adept at a broad range of riding conditions.

The Oisin is a mid travel trail bike with 140mm of rear travel and designed to have 150-160mm up front. Built with a mix of premium tubes and materials from different suppliers to achieve the perfect blend of function and strength. The swingarm yoke and chainstays are custom shaped 4130 steel with 304SS fittings where needed across the frame.

100% Fillet brazing is the joining method used on this model. Both Silver and Bronze are used depending on the location in the frame structure. It provides great strength and an inherent better stress management at the joints. The only downside is it takes longer to build than using TIG welding.

The Oisin is both adept at climbing and descending. With good anti-squat and a longer wheel base for stable cofident fast riding. We have adopted a semi forward geometry which uses a longer frame reach with a short stem and moderate head angles, 66 degreees being optimum angle in testing. All Oisin's are sold with a 35mm stem recommend, as it is the optimum length to realise the best layout of the platform. This forms the basis of the handling package for each customer.

The Oisin has full custom geometry to achieve the correct fit and balanced ride for the individual. A professional fit is included in the price of the Oisin and works to give an efficient seated climbing position while being balanced standing. I work with two very well respected fitters in SEQ but can also work with a fitter local to you.

Included is Rockshox Deluxe Select+ shock and Cane Creek headset.

Other shock options can be used but may require a change in rocker geometry to work and a fee associated. Internal rear brake and gear lines are extra but can be incorporated, two bottle bosses on down tube tube and M6 stainless seat binder bolt.  Stainless steel relief head tube logo. Single solid colour powdercoat with ‘Devlin’ on downtube and logo in select places.  

  The Gibraltor is the modern take on a classic bike. This model is a base for anything from road race through to medium bike packing. The final use envelope for the frame is decided in the design process. Bilam constructing of top and down tubes to a tapered head tube is a tip of the hat to the classic lugged frame. The loop design adds a subtle detail while the extra material in the sleeve adds strength to the two joints.

The top and seat tubes are tapered allowing for a nice stiff spine to the frame and the use of a 27.2 seat post for a comfortable ride.

Columbus Futura SLX Disc and Gravel Disc fcarbon fork. Providing a fantastic ride, feed back and handling matched with uncompromising qualiy from Columbus Tubi.

Included are internal rear brake route, bottle bosses on down tube/seat tube, cable guide on underside of the bottom bracket if required and M6 stainless seat binder bolt.  Stainless steel relief head tube logo. Single solid colour paint with masked ‘Devlin’ on downtube and logo in select places.  

    A standard frame and steel fork, will be a mix of tubes determined by DCC. Included are external cable stops for mechanical group set of your flavour, bottle bosses on down/seat tube, a Quick-Change chain keeper, cable guide on underside of the bottom bracket and M6 stainless seat binder bolt.  Stainless steel relief head tube logo. Single solid colour paint with masked ‘Devlin’ on downtube and logo in select places.

• Each frame has different requirements and options which is up to you. I'll ask lots of questions getting a good understanding of how to design your bike, to include all that you need in it. Final pricing varies a lot but as a guide the Oisin MTB frame starts at Aus$7000,  and the Gibraltor at Aus$5500. A more accurate quote can be given once we have established the design brief for the project.
• Standard lugged frame only (no fork supplied) $3400
• Columbus SL steel fork $500
• Columbus MAX fork  $750
• Custom lugged or fillet brazed stem $450
• Stainless steel rear end $450
• Integrated seat post $500
• Internal electronic $200
• Internal rear brake line $200
• Disc brake rear $250
• Disc brake addition to steel fork $300
• Single speed drop outs $100
• Rack mounts $20/pair
• Paint – two colours or more with masked graphics, pearls etc. starts at $300

Build Kits

Build kits can be supplied on a case by case basis and prices tbd at time of getting the build together. Happy to work with you and will endeavour to cater for all requests.