All Shells are for BSA (English) thread 68mm Width unless otherwise indicated.


Standard Size - 28.6 x 28.6mm.


LB100R - For 22.2mm Chainstays. 60.30x62.30x7°.
No guides or cut-outs.

 

 

 LB102W - For 22.2mm Chainstays. 60.30x63.30x7°. Slotted base with guides.
LB102WN Version without Slots
S-LB102WN Stainless Version

 
LB200 - For 22.2mm Chainstays.
61.30x63.30x7°.
No guides or cut-outs.

LB202 - For 22.2mm Chainstays.
60x63.30x7°.
No guides or cut-outs.
 

 LB300 - Arrowhead Shell.
For 22.2mm Chainstays.
59.30x62.30x8°. Cut out and guides.

S-LB300 Stainless Version

 




 

 

LB302R - Fleur-de-Lys Shell.
For 22.2mm Chainstays.
59.30x62.30x8°. Heart shape
Cut out and guides.
S-LB302R Stainless Version

 
Nash. 28.6x28.6x22.2mm.60.30x62.30°
Flat top for engraving.


 

 
562 - 28.6x28.6x22.2mm.
Road Angles. Italian Thread
 

 

 

 Shaula. 28.6x28.6x22.2mm Cast Shell. With
Tunnels. Italian Threads only. 60.5x62.5°.


 
     
LB109R - With Oval 30x17mm. Chainstays.
Angles 60x64x7.30°. No guides or cut-outs.
S-LB109R Stainless Version
 		      

 

 

Oversize - 31.7 x 28.6mm

 

LB106 - 30x17mm. Oval Chainstays.
60.30x62.30x7.30° angles.
No guides or cut-outs.
LB106I  Italian threads.
S-LB106 BSA Stainless version

995 Sizes above 61.50x64x7.30°
W5 - 30x17mm. Oval Chainstays.60.30x62.30x7° Angles.
With Slots, no guides.



 		 LB204 -60.30x 64x7° angles.
For 22.2mm. Chainstays.
Heart shape cut-out in bottom.
Also available with Italian threads.
S-LB204 BSA Stainless version
 		 LB205 - 22.2mm. Chainstays.
60x64x7° angles.
Slots and guides in bottom.


 

   

S4. 31.8x28.6x30/17mm oval.
60x62.30x7.5°

S4INOX. As Above. Stainless Steel.


 

 980 31.8x28.6x22mm round.
No slots or guides.
59.30x62.30x8°

980S As above in Stainless.

 

 

 

Over-Oversize

 
931 - 34.9x28.6x30/17mm oval
60.30x62.30x7° Angles.
With Slots, no guides.



 		 LB09-0 - 34.9x31.7x30/17mm oval
60.30x65x7° Angles.
No cut-outs or guides.
S-LB09-0 Stainless Version

LB09-3 As above 63°x65°x7°
 		 991 - 34.9x31.7x22.2mm
Angles 60°x64°x7°

998 - 31.7x31.7x22.2mm
Angles 60°x64°x7°
998S - As above in Stainless
 

 

 

Megatube

 

431 - Suitable for Mega Down Tube
Columbus ‘D’ Shape (45x32 Teardrop) x 28.6 seat, x 30/17mm Chain Stays
3 Slots, No Guides.
 

 

 

ATB.

 
31.7x28.6x22.2mm Tubes
63.20/68.10° angles.
No Guides or cut-outs.
C69MT1 - 10° Chainstays.
Also stocked engraved ‘Reynolds’
C69MT - Parallel Chainstays.		 C79 - 34.9x31.8x30/17mm Tubes
63x68x13.5° angles.
No guides or cut-outs.


 


 

Other

 
831 Cast Bottom Bracket Shell.
30/17mm Oval Chain stay ports

 		 MAX Cast Bottom Bracket Shell.
Available as part of Columbus
MAX Oval tubing set. 60.30x62.30°