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£ 4,000

Quaife sequential QBM1M

488 GT3 WANTED

Description:

Rebuilt this year with new bearings and seals. Some spares included.

Includes a complete set of drop gears for easy adjustment of gear ratios.

Duratec bell housing, hydrualic clutch release bearing and braided hoses, gearbox position sensor, gear indicator, prop shaft, and clutch available separately. 

Would really go well in a 7 style car running a duratec engine. 

Designed as a replacement for the Ford Rocket gearbox used for oval / short circuit racing, QBM1M provides ground-breaking levels of user configurability in a compact, state-of-the-art package which is rated to transmit up to 250bhp.

An open face four dog design, four straight-cut gears and a barrel style shift mechanism offer ultra-fast gearshifts with a choice of gear lever locations, while the lightweight, short design of QBM1M allows rearward positioning of the engine within vehicles that previously used a short tailcase Rocket gearbox.

QBM1M’s drop gear mechanism is secured by circlips and is situated beneath a ‘quick change’ cover, enabling users to easily alter the overall gearing. Six drop ratio choices, plus a huge range of 1st to 4th gear ratios means QBM1M users can fine tune gearing to suit circuits or even weather conditions in a matter of minutes.

Key technical features of the QBM1M four-speed sequential Rocket-style gearbox with drop gears:

• Ultra-fast sequential shift with barrel style change mechanism
• Wide range of base gear ratio sets and six drop gear options
• Quick change drop gears for easy overall gearing changes

1st       2nd       3rd       4th
2.393   1.702   1.292   1.000

Drop Gear Ratios

Set A:    1.370
Set B:    1.300
Set C:    1.240 (Base Set)
Set D:    1.180
Set E:    1.140
Set F:    1.090




Keyword Search Terms:

Quaife, sequential

Details:

Seller: mjtidmarsh
  Matthew Tidmarsh
Seller's other ads
Country: United Kingdom
City: HUDDERSFIELD
Phone: 07775001699
Currency: GBP
Condition Rebuilt
Trade or Private: Private
Price: £4,000
Added: 16/10/2021
Views: 1045
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