Home > Transmission & Drivetrain > Blackline > Differentials > HLF014 Solution by: totalwebsystems  
Search
Brands
Shopping Cart
Your cart is empty!
0 items
£0.00
Go to Checkout
Your Account
Your Email Address
Your Password
Did You Know?
There are currently 53 guests online.

92,538,718 visitors online since Thursday 30 September, 2004

 
Blackline Ford Sierra 7" / Caterham Helical LSD
[HLF014]

Helical LSD Advantages:-

  • Equal rotational speed to both wheels
  • Torque distributed according to traction
  • Minimal service requirements - no clutches
  • Quick reaction compared to viscous LSDs
  • Gentle and progressive engagement, low noise
  • Easily controlled power take-off and drifting
  • Gears and body manufactured from 8620 alloy steel
  • Direct replacement into stock differential
Blackline Helical LSD's - How They Work
The Blackline helical LSD's are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations.
The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if  one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD's work best when both wheels are 'planted' and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some 'drag' on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel.
Note - Helical LSD's work especially well when combined with modern anti-lock braking systems.

£399.00 



Your IP Address indicates that you are in the United States or Canada and we are currently unable to sell into those countries. If you do not reside in the United States or Canada then please e-mail your request directly to sales@rallydesign.co.uk quoting Ref: CATINFO/SG2/54.226.4.91
.

Blackline Ford Sierra 7" / Caterham Helical LSD
Click to enlarge
Blackline Ford Sierra 7" / Caterham Helical LSD
Click to enlarge

PLEASE NOTE: All prices exclude VAT at 20%.
Where applicable, this is calculated and added during the checkout procedure.
This product was added to our catalogue on Thursday 02 November, 2017.
Current Reviews:


Customers Who Bought This Product Also Purchased

RS 2000 Alloy Bellhousing - NOW Quick Release
RD1806N -  RS 2000 Alloy Bellhousing - NOW Quick Release
£129.00 Buy Now

BOLT ON DOUBLE WIDTH KIT
RD432 -  BOLT ON DOUBLE WIDTH KIT
£31.00 Buy Now

Group 4 Rear Shocks (non adjustable)
RD702 -  Group 4 Rear Shocks (non adjustable)
£89.50 Buy Now

Escort MK1 & MK2 - Capri - TCA`s - NEW H/Duty Version - PAIR
RD459HD -  Escort MK1 & MK2 - Capri - TCA`s - NEW H/Duty Version - PAIR
£36.50 Buy Now

Escort MK1 & MK2 Twin Cam Anti Roll Bar 20mm
RD439 -  Escort MK1 & MK2 Twin Cam Anti Roll Bar 20mm
£59.50 Buy Now

12 Gall.Fuel Tank - Foam filled
RD1954 -  12 Gall.Fuel Tank - Foam filled
£199.50 Buy Now

Escort MK1 & MK2 - Capri - Adjustable TCA's (rod end)
RD416 -  Escort MK1 & MK2 - Capri - Adjustable TCA's (rod end)
£115.00 Buy Now

Escort Gusset Boxes - Dished - Pair
RD1944 -  Escort Gusset Boxes - Dished - Pair
£10.00 Buy Now

RMD 90 Silicone Reducing Elbow 76→63mm
ZRE90-76-63 -  RMD 90 Silicone Reducing Elbow 76→63mm
£16.10 Buy Now

Formula `D` 320mm Wheel Black Suede
SVi4150 -  Formula `D` 320mm Wheel Black Suede
£49.50 Buy Now

Radiator Cap - 18 - 22lbs
ST10371 -  Radiator Cap - 18 - 22lbs
£14.50 Buy Now

Fuel Filler Cap 3" - Kit
RD2440 -  Fuel Filler Cap 3" - Kit
£49.50 Buy Now
Stay Updated!
NotificationsNotify me of updates to Blackline Ford Sierra 7" / Caterham Helical LSD

Product Manufacturer
Blackline Tools
Show All Blackline Tools Products
Best Sellers
01.Blackline English 22 Spline Helical LSD
02.Blackline Atlas 16 Spline Helical LSD
03.Blackline 18 Tooth English Plate Style Diff
04.Blackline 22 Tooth English Plate Style Diff
05.Blackline BMW E24,E28,E30,E34 E36,xE36,Z1,Z3 Helical LSD
Featured Products
Bonnet Pin Kit - Sleeve Type
Bonnet Pin Kit - Sleeve Type

£5.00
2019 Catalogue Request
Follow us with Rally Design for iPhone, iPad and iPod touch on the iTunes App Store
Follow us with Rally Design for Android on Google Play
Unit 4 St. Augustine's Business Park, Estuary Way, Swalecliffe, Kent, CT5 2QJ • Tel 01227 792792 • Fax 01227 794888
 
Vehicle Identification: References to vehicle marques such as Ford, Vauxhall, Westfield, Caterham etc. are for vehicle fitment identification purposes only.
These references must not be used to imply the vehicle manufacturers have been involved in the design of these products nor endorsement of same.
Product Images: The images shown on this website are for illustration purposes only and may not be that of the actual product. If you are unsure please ask.