PLEASE TAKE THE TIME TO READ THE FITTING INSTRUCTIONS BELOW !!!
BRAND NEW MODEL PROMAX "ULTRA" DISC ROTOR
FOR SHIMANO 6 BOLT IS FITTING
NEW GENUINE PROMAX ULTRA LIGHT
STAINLESS STEEL DISC BRAKE ROTORS
140mm average 78gr
160mm average 89gr
180mm average 106gr
203mm average 151gr
Choose size from the drop down menu
6 rotor bolts are included with each rotor but they are not included in the weight calculations
WORKS WITH 6 BOLT "IS" INTERNATIONAL STANDARD
AVID, HAYES, SHIMANO, ETC ETC ETC
6 MOUNTING BOLTS INCLUDED !
MADE FROM HIGH QUALITY AND TOP GRADE HEAT
TREATED STAINLESS STEEL !
PROMAX ARE ONE OF THE TOP MANUFACTURERS OF DISC BRAKING SYSTEMS IN THE WORLD !
SEE OUR SHOP FOR REPLACEMENT PADS, HYDRAULIC DISC SETS ETC !!
Disc brake rotor fitting procedure.
Notes.
1, When fitting replacement disc brake rotors, you should ALWAYS fit
new disc brake pads. If old pads are re-used, the rotor may become
damaged and distorted and braking performance may not meet expectations.
2.
ALWAYS reset and adjust your calliper and pads as if it was a brand new
calliper installation, or braking performance and function may not meet
expectations and damage / distortion will occur to the rotor.
3,
Before fitting the rotor, check the rotor for “warping” by placing it
on a flat surface such as a pane of glass, if the rotor is “warped” it
will “rock” when even pressure is applied around the edges.
All of our rotors are surface ground on both sides to ensure they are perfectly flat.
4, No claims for “warped” or “distorted” rotors will be accepted after the rotor has been installed on the hub / bike.
5, Side deflection of up to +/- 0.15mm is within both BS and EN required standards for cycle disc brake rotors.
Fitting instructions.
After
removing the old disc rotor, clean the hub mounting surface with a
small wire brush to remove any oxidisation or dust / dirt / foreign
objects. Ensure the surface is PERFECTLY clean.
Lightly apply a film of mineral oil onto the surface of the hub where the rotor is to be fitted.
Position the rotor, lightly apply a film of mineral oil onto the surface of the rotor where the 6 retaining bolts fit.
Loosely fit all 6 rotor bolts.
Lightly tighten
all 6 bolts using a short allen key or an electric screwdriver with the
torque set on the LOWEST possible setting. You must loosely tighten the
bolts in a diagonal sequence, 1,4,2,5,3,6. ALWAYS follow this sequence.
Spin the rotor and you will see the rotor runs true within the required EN and BS tolerances.
Using
a torque wrench, set the torque wrench to 3NM (2.1 Lb ft) and tighten
all bolts to this torque following the diagonal tightening sequence
1,4,2,5,3,6.
Once complete,, set your torque wrench to 4.5NM (3.25Lb ft) and repeat the diagonal tightening sequence 1,4,2,5,3,6.
Your rotor installation is complete .
Using a soft cloth, remove any mineral oil that may still be on the rotor or hub.
You should ALWAYS reset
and adjust your calliper as if it was a brand new calliper
installation, or braking performance and function will not meet
expectations and damage will occur to the rotor.
THIS IS A TOP QUALITY ITEM DIRECT FROM UK IMPRTER AND DISTRIBUTOR
WE HAVE MANY GENUINE PROMAX ITEMS FOR SALE
NEED NEW DISC PADS ? SEE OUR OTHER ITEMS
NEED A SPECIAL PROMAX PART ?
JUST EMAIL US, WE MAY HAVE IT IN STOCK FOR IMMEDIATE SHIPPING !!