2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Balfa : 2 Step (8), BB-7 (3) | Ellsworth : Truth (4), ID (4), Moment Epiphany (4) | Giant : ATX 1 & � (4) | Intense : 5.5 (4), Spider (04) (4), Uzzi (8), M3 (8) | Iron Horse : Hollowpoint (old) (2) | Kona : Dawg (2), King (2), Kikapu (2) | Maveric : Monolink (4) | Norco : Team DH (2), Six (2) | Rocky Mountain : Slayer (2), Switch (2)"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLB" is a double-lip type seal making light contact, and also rides in a groove making a labyrinth seal.
Usage:
Yeti : Disc Floater"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLB" is a double-lip type seal making light contact, and also rides in a groove making a labyrinth seal.
Usage:
Bontrager : RC (2), RC Lite (2), Race Xlite Centerlock Disc (05-07) (2), Comp '4), Pro Series (4), Racelite (00-02) (4), Race (2), RaceLite (2), RaceLite (00) (4), Race XLite (03-07) (2), X (2), XXX (2), XXX-Lite (2), XLite Aero Carbon (2), Race (02-07) (2), Race Modified (2), Urraco (00-01) (2), Classics (07) (2), Aeroleus (2), Aerolus (07) (2), Rythm Elite (07) (2), King Earl (2), Big Earl (05-07) (2), Earl (05-07) (2), Propel (01) (4), Sestriere (01) (4), Vector Carbon & Pro (00-01) (4) | DT Swiss : 240 Radial (2), 240 Standard Road (2), 240 (2), 240S Mountain (2), 240 Disc (2), 340 Mountain Disc (2), 440 Mountain Disc (2), 240 Road (4) | HED : Jet (2), Stinger (2), Alps (2), Bastogne (2) | Mavic : Ksyrium Elite, Equipe, Crosslink, Crossride Elite, Deemax UST, Deetraks (2) | Reynolds : Campagnolo (05-06) (4), Campagnolo (07) (2), Shimano (07) (2) | Rolf : Comp (2), Pro (3), Aspin (3), Elan (3), Echelon (3), Vector (3), Sestriere (4) | Tune : King (2), Kong (2), Mig (4) | Zipp : (05 & newer) (6), 303 (6), 404 (6), 606 (6), 808 (6), 950 (6), (04 & older), 202 (5) | Profile | White Industries : Daisy (2), LTA (2), Racer M15 - M16 (2), Track (2), Tracker (2), H1 (5) | Yeti : ASX (06 & newer) (2) | Jamis : Dakar, XC, XLT (2) | Ritchey : Mountain, Road (2) | Giant : Warp (2) | Giant : Faith (6), Glory (6) | Specialized : Demo (04-06) (8) - Enduro (05-06) (150mm), Epic (03-06) (4), Rockhopper Comp (4), Stumpjumper FSR (06) (130mm) (6), Stumpjumper FSR (04-05) (2) | Titus : Monolite (4), Switchblade (4), Racer X (4)"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLB" is a double-lip type seal making light contact, and also rides in a groove making a labyrinth seal.
Usage:
American Classic : 130 (7), 420 (new) (4), 420 (old) (4), Carbon 38 (4), 58 (4) | Bontrager : X (2), XXX (2), XXX-Lite (2), Aerolus (2), Race Xlite (03-07) (2), Aeolus (2), XLite (03-07) (2), Aeolus (07) (2), XXX-Lite (2), XLite Aero Carbon (2), Racelite Flangeless (06-07) (1) | DT Swiss : 240 Radial (2) | Campagnolo : Record BB (2), Chorus BB (2) | Profile "

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Intense : Spider (03) (8), Spider (04) (4) | Kona : Dawg (4), Kikapu (4) | Maverick : Monolink (2) | Rocky Mountain : ETSX (6), 3D Link Slayer (2)"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Giant : Wrap (2) | Cannondale : Jekyll (2) | Jamis : Dakar XC (2), XLT (2) | Merida : Mission Team (2) | Yeti : AS-R (03 and newer) (2), AS-X (05 and older) (4), AS-X (05 and newer) (4), 575 (2), Kokopelli (2) | Lapierre"

LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Cane Creek | Foes | Turner : DHR (2)"

LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Cannondale : Headset"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLU" is a double-lip type seal making medium contact, and also rides in a groove making a labyrinth seal.
The Enduro bearings are all ABEC 3 level precision with Grade 20 balls. They have Steel Riveted Retainers.
"MAX" type bearings have no retainers and fill slot for balls. "MAX" stands for Maximum Balls. They have in general 35% more load capacity than retainer bearings.
"MAX" bearings do not spin as smoothly as the retainers bearings and should be used for suspension pivots or problems areas where standard bearings wear out prematurely.
Usage:
Santa Cruz : Bullet (2), Heckler (2), Super 8 (2) | Yeti : AS-X (05 and older) (4)"

2RS" is generic for 2 Rubber Seals (one on each side). The Enduro Bearing seals are marked "LLB" or "LLU" which indicates more accurately the specific seal design.
"LLB" is a double-lip type seal making light contact, and also rides in a groove making a labyrinth seal.
Usage:
Speedplay : Frog (2)"