I’ve been umming and ahhing over this build for a while:
On-One codeine frame and shock £799
Pike RC £300
Hope Headset £70
Middle of the road bar stem and seatposts 3x £30 = £90
SLX chainset £70
N/W ring £25
40t expander £40
SLX cassette £25,
SLX mech £25
SLX Shifter £25
SLX chain £20
SLX brakes £110
saddle £40
Hope Pro/II and flow EX rims £330
Seatclamp £5
Cables, grips, sundries £20
=£1969
Never ridden a codine so it’s not an endorsement but shows what you could do as a custom build rather than going off the shelf without realy comprimising on anything like cheap hubs.
My reservation with propper 11s builds is cassette life, fine in Moab and southern California, but when 1 really wet UK race can destroy a new cassette? Even expander kits cost £65+ depending what cassete you start with.
I’m also stil tempted by the answer I gave yesterday, 45650b for <£1k, biggest tyres you can fit and it’ll be more bang per buck than anything else. FS’ers just win on outright speed down rough decents.