11-speed

Shimano's SLX M7000 11-speed transmission

Groupset Mountain

Shimano SLX M7000 11-speed transmission review

GBP £342.00 RRP

SRAM's NX 11-speed transmission

Groupset Mountain

SRAM NX 11-speed transmission review

GBP £251.00 RRP AUD $520.00 USD $310.00

SRAM's X01 groupset builds on the success of XX1 and brings the price down to more attainable levels with a minimal increase in weight

SRAM X01 groupset – first look

Assuming our information is correct, SRAM will soon trickle down its 1x11 drivetrain technology to lower price points

SRAM X0 1×11 drivetrain to be introduced next year

SRAM's new Hydro R hydraulic rim caliper

SRAM Red 22 Hydraulic Rim groupset - First ride review

GBP £2082.00 RRP USD $2593.00

SRAM Red 22 has three brake options: one mechnical plus hydraulic rim and hydraulic disc

SRAM Red 22 11-speed hydraulic, mechanical group – full details

Bianchi Oltre XR

Bianchi Oltre XR – first ride review

GBP £6750.00 RRP

Chris Hilton is product manager at SRAM, and the man behind 11-speed XX1 gearing

Interview: SRAM’s Chris Hilton

The new SRAM XX1 crankset is lighter than XX by virtue of having just one chainring, but the arms themselves are bigger and heavier. Note the asymmetrical bolt circle pattern, too, which allows the chainring to slide out around the crankarm, for easier ratio changes, while virtually guaranteeing that it can't be installed wrong

Groupset Mountain

SRAM XX1 – First ride review

The hollow aluminium Athena EPS double chainset

Campagnolo Athena EPS 11-speed launched