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TRAMPA's 44 Tooth Slave Pulley has been designed to be used specifically when connecting electric motors through the URBAN Motor Mounts when using the new & oversized, super grippy GUMMIES longboard style tyres.  Frank was un-able to design 1 pulley to fit all styles of TRAMPA hub, so there are two different models for HYPA or SUPERSTAR/MEGASTAR Hubs.

The 44 Tooth Slave Pulley has been precision milled from super-light-weight & mega strong Heat Treated T6 Aluminum. The pulleys teeth stand 5mm tall, this is the same size teeth as that found on TRAMPA's Premium 15mm wide German made 'Strongbelt' & when the Strongbelts are wrapped around the pulleys, the belt fits so efficiently it has what we call HIGH TORQUE DRIVE (HTD). HTD insures all of the motors Torque is pushed through the pulleys into the wheels & when coupled with the amazing VESC 6 & 12s Battery power provides instant smooth unreal Power on tap to the rider!

This smaller sized 44 Tooth pulley is actually higher in gearing than the 66 tooth & therefore when fitted it increases the final drive (top Speed) compensating for the smaller sized final drive the wheel was originally intended to fit to... Gummies tyres only measure 125mm which are obviously smaller than 6.5, 7 & 8 inch wheel options we also offer so the Gummies Tyres love the extra gearing the 44 Tooth Brings :-)

TRAMPA's 44 Tooth Slave Pulley for HYPA hubs works in conjunction with all & any of the 13, 14 or 15 tooth Motor Pulley in the range. Changing your Motor Pulley will drastically alter the performance & characteristics of your ride... 13 Tooth motor Pulley is best for Hill Climbing whilst 15 Tooth Motor Pulley is best for high speed, 14 tooth motor Pulley will give you good all round performance...

To connect the 44 Tooth Pulley to the hubs you will need 5 or 6x M4x40mm Socket capped Bolts which screw through the wheel assembly directly into the Pulley very neatly!

Weight: 14g
HCC: 8483502090

Make sure you purchase the correct Pulley...
The HYPA hubs have 6 Spokes whilst the STAR style hubs (Superstar & Megastar hubs) have 5 spoke... its not possible to make 1 pulley with both hole patterns as the holes layout clashes...

Are you fitting this to a 5 or 6 Spoked TRAMPA Hubs?

Are you fitting this to a 5 or 6 Spoked TRAMPA Hubs?

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To fit 5 Spoke hubs SUPERSTAR or MEGASTAR

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To fit 6 Spoke HYPA

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Quantity required:
We have enough parts to make…  

RRP £20 - each

Excluding VAT

Approx price : UK £'s - £20US Dollars - $ 25.80EUROs - € 23.60Australian Dollars - 36.21 AU $ Brazilian Real - 119 BR $ Canadian Dollars - 31.55 CAD $ Danish Krone - 175DK Japanese Yen - 3,39569 YEN New Zealand Dollars - 39.50 NZ $ Norwegian Krone - 240.62 KR Polish Zloties - 110.27 Zloties Russian Rubles - 1,433 RUB South African Rand - SAR 420Swedish Krona - 255.54 SEKSwiss Francs - 23.11 CHF  
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