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Monty 230 Urban Trial

Product code: 12513

£124.99RRP: £190.83(Save 35%)

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Monty 230 Urban Trial

Gloss Black
Matt Grey

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- Great value frame from the original biketrials brand Monty!
- Twin V-brake mounting points spaced at 87mm allow 26", 25" and 24" wheels to be used in this frame.
- Also features a disc brake mount at the International Standard position.
- Strategically placed gussets reinforce and stiffen the rear triangle of the bike.
- Open topped seat tube and seat clamp allow a saddle to be fitted if desired.
- For use with 27.2mm seatposts.
- 110mm long headtube suitable for use with Internal headsets.
- 135mm spaced dropouts.
- Offset bottom bracket shell allows long bottom brackets to be used to prevent clearance issues, whilst straightening out the chainline.
- Extensive machining to the bottom bracket yoke saves a good chunk of weight.
- Available in gloss black and matt grey.
- Integrated seat clamp and derailleur hanger included.
- Weight: 2.179kg

Geometry (measured with a 400mm x 40mm fork):
- Wheelbase: 1055mm
- Chainstay length: 410mm
- BB Rise: 0mm
- Head angle: 74.5
- Reach (from centre of BB shell to top centre of head tube): 680mm



Hi Tarty, What type of BB does the Urban Trial take? I'd like to keep using up all my spare shimano stuff (BB30 + hollowtech, etc) if possible. Thanks.

Posted by Ben on 28/08/2017

Reply from TartyBikes on 29/08/2017

Hi Ben - The Monty frame takes a standard threaded BB, but due to the offset shell you may need to play around with spacers between your cups and the frame to get the BB centred correctly. Thanks, Mark


How many mm is in the width of BB shell?

Posted by nori on 25/11/2017

Reply from TartyBikes on 27/11/2017

Hi Nori - This frame has a 68mm BB shell. Thanks, Mark


Hi there Can I fit 9speed rear cassette and derailleur? Also possible to ship to New Zealand?

Posted by Yohei on 23/01/2018

Reply from TartyBikes on 23/01/2018

Hi Yohei - It is possible to fit a derailleur as it has the necessary cable guides and mech hanger, but we don't know what shifting would be like. The derailleur is positioned in front of the axle, rather than behind, so we're not sure how smooth/effective it would be. Theoretically it should work though. Shipping to New Zealand is no problem - to get an idea, add a frame to your Basket and click 'View Basket'. Our website will automatically calculate shipping options and prices for you. Thanks, Mark


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  • © TartyBikes Ltd, 2018
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

  • Company No. 6131482
  • VAT. GB 860 0270 59

All prices listed are inclusive of sales tax at the correct rate for your country

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