Shimano 105
Link to Solid tyres, thru axles and TPU tubes: GCN Tech Clinic
Solid tyres, thru axles and TPU tubes: GCN Tech Clinic
Ollie Bridgewood is taking a look at groupset upgrades and tubeless repair concerns in this week's Tech Clinic
Link to Building the ultimate crit bike: Finishing the build 
Building the ultimate crit bike: Finishing the build
Alex Paton finishes his crit bike build and gets it ready to race
Link to Shimano 105 12-speed mechanical - first look
Shimano 105 12-speed mechanical - first look
Ollie Bridgewood tests out the new 12 speed mechanical groupset
Link to Mechanical Shimano 105 goes 12-speed and is disc-brake only
Mechanical Shimano 105 goes 12-speed and is disc-brake only
New mechanical groupset benefits from trickled down tech from 105 Di2, Ultegra and Dura-Ace ranges.