A 50 is your big ring? Damn! They probably didn't give you an 11 in the back, did they?
I might have a spare 9 speed cassette with at least a 12 on it... and I'm pretty sure I have a 52 or 53 big ring.
When it comes to Ryan Jenkins, the story ends with me putting him in the wall.
2009 Speed Triple | 2006 DR-Z400SM | 1999 CBR600F4 | 1998 Jeep Cherokee
-Ginger
I have an Ultegra cassette from my mountain bike's road setup (which I have no use for anymore), I'll have to take a look at that sucka.
I Am Mike
4 wheels: '01 RAV4 (Formerly '93 Civic CX, '01 S2000, '10 GTI, '09 A4 Avant)
2 wheels: '12 Surly Cross-Check Custom | '14 Trek Madone 2.1 105 | '17 Norco Threshold SL Force 1 | '17 Norco Revolver 9.2 FS | '18 BMC Roadmachine 02 Two | '19 Norco Search XR Steel (Formerly '97 Honda VFR750F, '05 Giant TCR 2, '15 WeThePeople Atlas 24, '10 Scott Scale 29er XT, '11 Cervelo R3 Rival, '12 Ridley X-Fire Red)
No longer onyachin.
be sure to take a close look at the teeth... they should have very short, flat, top sections, if they're pointed off you'll need a new one (your relatively brand new road chain will skip all over the place if the Ultegra casette is well used).
When it comes to Ryan Jenkins, the story ends with me putting him in the wall.
2009 Speed Triple | 2006 DR-Z400SM | 1999 CBR600F4 | 1998 Jeep Cherokee
-Ginger
subsequently, i didn't enjoy/use it much.