---> DHL (postal service) transit time delay 

Unfortunately DHL is still reaching the capacity limits in some parcel centers in Germany and
delays in the standard delivery time must be expected.

Especially for intercontinental shipments postal service points out that there may be delays in transport.

The transport capacities to many parts of the world are currently still significantly reduced, so that the dispatch of letters and parcels can only be
maintained with special measures and sometimes only via detours.
Until further notice, shipping is currently carried out using combined air and sea freight. This can lead to longer terms than usual.

For a punctual delivery of your order, we therefore recommend choosing UPS shipping in the checkout process.


---> COVID-19 Info - Order handling and shipping as usual - store still closed 

For organizational reasons (including a greatly increased number of online orders, emails and returns, hygienic effort, sales space that is too small), our shop in Hochheim
remains closed until further notice.

Online orders will continue to be processed as normal and usually received by 2:00 p.m. (CET) shipped the same day.

The current processing time for emails and returns is approx. 2-4 working days!

We hope for your understanding. Thanks for your patience!

Stay healthy! Your Grindhouse Team


(Order ID.: SFGC382)

Latest generation flat frames with replaceable h-block - for (max.) 4x60mm setup!
more details...

89,95 EUR

plus shipping costs

in stock

immediately ready for shipping


The FLT4 utilizes the strength of the Mega frame, the lightweight of the FLT3 frame, and the wheel protection of the HD H-Block. Comes stock with plastic h-blocks but can be used with our aluminum HD blocks. Squared-off bottom edges offer increase wheel protection and frame life. Designed to fit 60mm wheels max.

  • UFS
  • 46mm frame height
  • 41mm frame width
  • 9mm frame wall thickness
  • 110mm middle wheel split
  • 14mm between center of axle and bottom of frame wall
  • GC 8mm Sickle Bolts w/single tool design
  • Aluminum Frame & Bearing Spacers included
  • H-block mounts with 2 bolts at top of frame for a secure fit

Specifications for GROUNDCONTROL FLT 4 Frame White

selling unit pair

Availability/Prices for GROUNDCONTROL FLT 4 Frame White

Available as/Avail. Price
S / 247mm (EU 38-40 / US 5-7 / UK 4-6) in stock 89,95 EUR
M / 257mm (EU 41-44 / US 7,5-10,5 / UK 6,5-9,5) in stock 89,95 EUR
L / 270mm (EU 45-48 / US 11-14 / UK 10-13) in stock 89,95 EUR