Introducing the super lightweight Titanium Ti Ceramic RACE-Lite JIS square taper bottom bracket!
 
CRANKSET FIT:
	
ALL JIS 2.0° Degree Square Taper type
 
FRAME FIT:
	
English 68mm: BSA 1.37"x24T R/L cups
	
Italian 70mm: ITA 36x24T R/R cups
 
BEARING FEATURES:
	
Performance Breakthrough - Speed increases approaching 4%, i.e., over 1 km a rider can gain 20-40m
	
TiN Ceramic Bearing Technology - features proprietary Titanium Nitride coated stainless steel races and cones.
	
TiN nano-technology surface treatments fill stainless steel pores making the bearing races smoother, harder, and more durable than standard stainless races.
	
This product is lighter stiffer smoother and will last longer than other ceramic and steel bearings.
	
Ti Ceramic bearings are 60% lighter than steel bearings
	
Ti Ceramic Bearings produce up to 60% less friction
	
Ti Ceramic Bearings are 15-20% stiffer than steel ones
	
Ti Ceramic Bearings are resistant to corrosion
	
Ti Ceramic Bearings have a lifetime 10 times longer than steel bearings
 
BEARING SPECIFICATIONS:
	
Bearing Race Material: Nano-technology Titanium Nitride coated stainless steel.
	
	
Surface hardness: HV2800~3000 kg/mm2
	
	
	
Passed corrosion testing for over 72hrs.
	
	
	
TiN thickness: 0.2µm.
	
	
Rolling Element Material: Full Ceramic Si3N4 Grade 3
	
Bearing Grade: ABEC 5
	
Bearing Ball Density: 3.2g/cm³Vickers Hardness Index: 1,700-2700 kg/mm²
	
Low Friction Nylon retainer
	
Enclosure Type: Low Friction Seal both sides
	
Lubricant: Kluber NBU 12/300K
 
PRODUCTS SPECIFICATIONS: 
	
Axle Specifications: See chart in pictures.
	
CNC machined hollow titanium shaft with 2.0° JIS square taper
	
Carbon body
	
Alloy cold forged cups with water seals
	
Included: High quality steel bolts: 8Mx20mm
	
	
Installation: Fitted with ISIS, Shimano Octalink, or Park Tool #BBT-22
	
 
Weights:
	
103mm: 156 grams
	
107mm: 157 grams
	
110mm: 158 grams
	
113mm: 159 grams
	
116mm: 160 grams
	
118mm: 161 grams
	
122mm: 163 grames
	
127mm: 170 grams