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Routes in Transformer Corridor

Chomping at the Bit T,S 5.11- 6c 22 VIII+ 22 E3 5c
Dynamo Hum S 5.10c 6b 20 VII 20 E2 5b
Heat Wave T,S 5.10c 6b 20 VII 20 E2 5b
Just a Pretty Day T 5.10a 6a 18 VI+ 18 E1 5a
Live Wire T,S 5.10c 6b 20 VII 20 E2 5b
Mystery Bolter S 5.9 5c 17 VI 17 HVS 5a
Short Circuit T,S 5.10a 6a 18 VI+ 18 E1 5a
Vibrator T,S 5.10d 6b+ 21 VII+ 21 E3 5b
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Type: Trad, Sport, 80 ft
FA: Dan Sperlock, 1989
Page Views: 1,435 total · 10/month
Shared By: Louis Arevalo on Sep 28, 2006
Admins: grk10vq, Mike Engle

You & This Route

31 Opinions

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Clip three bolts which follow nice patina edges then follow a small crack to two more bolts above which take you back to nice patina holds. A bit reachy here and there.


This is technically on the Bumblie Rock east face, but sits inside the Transformer Corridor 20 feet to the right of Mystery Bolter.


Quickdraws, small stoppers and tcu's


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Jeremy Nelson
Fort Collins, CO
Jeremy Nelson   Fort Collins, CO
Excellent route! Sustained and fun the whole way. Kinda bouldery and very continuous through the first three bolts. Eased up a bit for the crack (well protected with stoppers) with a pretty big move (but not the crux) at the top. Sep 2, 2007
Riley Rollins
Riley Rollins  
Super route, best route in the transformer corridor. Way more fun and challenging than vibrator. Jul 6, 2011
I'm 6'2" 195lbs, and tackled the bottom with enough thrashing to churn butter, desperately cranking on the thin flakes at the bottom. Everything held solid, so I'd say don't worry about them.

It goes about 10a/b after the first three bolts. The finger crack was quite fun. Sep 27, 2012

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