H2 Gear is the online store for London's biggest bike store Giant St Paul's. Located in the heart of the City we have the widest choice of Giant and Liv bikes in stock in the UK available for next day delivery.* 

We don't just sell bikes; we're your destination for all things Giant and Liv. From clothing and accessories to that hard to find spare part, if we don't stock it you probably won't need it! Add to this our hand picked ranges from the world's best cycling brands like Castelli, Kask and Topeak.

Staffed by roadies, mountain bikers and triathletes we're here to help you get the best from all of your two-wheeled adventures. 

*It may not be possible to offer next day delivery during busy periods. Please contact us if you need your purchase(s) to arrive by a specifc date.


c/o Giant St Pauls200 Aldersgate Street London EC1A 4HD

Groupset Components

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2020 Giant Propel Headset Stem Spacer 2.5-5mm And Con Spacer in Black http://www.h2gear.co.uk//images/giant-propel-headset-stem-spacer-kit.jpg

Spacer for your headset. Essential for tweaking your bar height.

Dropout/Mech Hanger - Anthem 27.5 and Trance 142x12mm Black http://www.h2gear.co.uk//images/380000017.png

Replacement Drop outs.

Dropout/Mech Hanger - Reign 142x12mm Black http://www.h2gear.co.uk//images/380000018my14-16reign.jpg Dropout MY14~17 Reign 142x12mm
Cane Creek Crosstop Brake Levers 31.8 BLACK http://www.h2gear.co.uk//images/966-2796-thickbox.jpg No Description Available
Cane Creek 200TT Brake Levers http://www.h2gear.co.uk//images/126-2800-thickbox.jpg
Shimano Ultegra 6700 Front Brake Caliper http://www.h2gear.co.uk//images/MAD/br6700f.jpg BR-6700 Ultegra brake calliper, front
Shimano Di2 Internal Battery http://www.h2gear.co.uk//images/MAD/btdn110.jpg BT-DN110 Di2 Internal Mount Battery
2018 Giant Conduct Hydraulic Disc Brakes Inner Cable and Housing http://www.h2gear.co.uk//images/giant/370000011_conduct_hydraulic_disc_brakes_inner_cable_and_housing.jpg

The perfect way to improve the stopping power of your mechanical disc brake equipped road bike.

GIANT SPORT DISC PAD-TEKTRO IOX/NOVELA FITMENT http://www.h2gear.co.uk//images/giant/2015_giant_sport_disc_pads_tektro_novello.jpg

Giant sports disc pads feature a grooved heat dissipating back plate design, with durable pad compounds that give excellent stopping power in wet and dry conditions. tektro io & novela compatible.

KMC X10-SL Gold Chain 114L http://www.h2gear.co.uk//images/kmc_x11_el_gold_11_speed_chain.jpg X10-SL Gold Chain 114L
Campagnolo Veloce Black 10-speed Rear Mech http://www.h2gear.co.uk//images/campagnolo-veloce-10-speed-rear-mech-black.jpg No Description Available
Campagnolo Veloce Brake Pad Set, 2 pairs http://www.h2gear.co.uk//images/campagnolo-brake-pads-cps14.jpg No Description Available
Giant Tri-Comp Road Caliper Brake Pads and Holders http://www.h2gear.co.uk//images/giant/2015_giant_tri-comp_brake_caliper_pad_holder.jpg

Giant Tri-Comp Caliper Pad & Holder features an ultra-lightweight 6061 T6 forged holder with high performance alloy rim compatible pads for high stopping power in wet and dry conditions. Compatible with Shimano, SRAM and TRP.

GIANT Tri-Comp Caliper Replacement Brake Pads http://www.h2gear.co.uk//images/giant/2015_giant_tri-comp_brake_-replacement_pads.jpg

Giant Tri-Comp Caliper Replacement Pads feature a triple compound which maximizes braking power, removes dirt and reduces noise.

Giant Sport Disc Pad - Root/Shimano http://www.h2gear.co.uk//images/giant/2015_giant_sport_disc_pads_root_shimano.jpg

Giant Sports Disc Pads feature a grooved heat dissipating back plate design, with durable pad compounds that give excellent stopping power in wet and dry conditions. Giant Conduct, Giant Root compatible & Shimano Mechanical.

SwissStop M965 and M966 D16-Sh XTR http://www.h2gear.co.uk//images/swissstop-disc-pad-m965-m966-xtr.jpg
2019 Giant Mech Hanger / Dropout for Anthem and Trance http://www.h2gear.co.uk//images/380000017my14-16anthemtrance.jpg

Replacement Dropout.

Shimano Tiagra Rear Road Brake Caliper R451, 57mm http://www.h2gear.co.uk//images/MAD/brr451fs.jpg BR-R451 Dual-Pivot Brake Calliper, 57 Mm Drop, Front, Silver
Shimano Tiagra 460 Front Mech, 10 speed http://www.h2gear.co.uk//images/MAD/fd4600b.jpg FD-4600 Tiagra 10-Speed Front Derailleur, Double 34.9 Mm
Shimano Ultegra 6700 10-speed Cassette http://www.h2gear.co.uk//images/MAD/cs6700.jpg CS-6700 Ultegra 10-Speed Cassette 11 - 23T
Shimano Tiagra Single Speed/Fixie Brake Levers R400, Pair http://www.h2gear.co.uk//images/MAD/blr400.jpg BL-R400 Brake Levers, Silver
Shimano Dura Ace CABLE S/S road gear set http://www.h2gear.co.uk//images/MAD/cabgr8bk.jpg Road Gear Cable Set With Stainless Steel Inner Wire, Black
Shimano Ultegra/Dura Ace Di2 Internal Battery Charger http://www.h2gear.co.uk//images/MAD/smbcr2.jpg SM-BCR2 Di2 Internal Battery Charger Direct To SM-EW90 Junction
Shimano Dura-Ace 9000 11-speed Front Derailleur, double http://www.h2gear.co.uk//images/MAD/fd9000bsm.jpg

FD-9000 Dura-Ace 11-speed front derailleur, double 34.9 mm

Shimano Ultegra HG800 11 speed Cassette, 11-34T http://www.h2gear.co.uk//images/MAD/cshg800134.jpg CS-HG800 11-Speed Cassette 11 - 34T
SM-RT800 Ultegra Ice Tech FREEZA Centre-Lock Rotor, 140 Mm http://www.h2gear.co.uk//images/MAD/smrt800ss.jpg SM-RT800 Ultegra Ice Tech FREEZA Centre-Lock Rotor, 140 Mm
Shimano Tiagra 4700 Front Shifter, Double, Flat Bar http://www.h2gear.co.uk//images/MAD/sl4700pa.jpg SL-4700 Tiagra Rapidfire Shift Lever Set For Flat bar,10-Speed,
Shimano SH51 Cleat SPD http://www.h2gear.co.uk//images/MAD/424-9820.jpg SH51 MTB SPD Cleats Single Release
Swiss Stop Rx-Plus Black V-Type Brake Pads http://www.h2gear.co.uk//images/swissstop-vbrake-pads.jpg
Swiss Stop Flash Pro Black Prince Carbon Brake Pads Shimano/SRAM http://www.h2gear.co.uk//images/swissstop-race-pro-black-prince-brake-pads-campagnolo-carbon-rims.jpg
Giant Headset OD2 MTB http://www.h2gear.co.uk//images/giant/giant_mtb_headset_od2.jpg

Giant OD2 Mountain Headset is compatible with all Giant OverDrive 2 mountain bikes (1 1/4" to 1 ½" steerer). Features an anodized finish.

Swiss Stop Race Pro Black Prince Carbon Brake Pads - CAMPAGNOLO http://www.h2gear.co.uk//images/swissstop-race-pro-black-prince-brake-pads-campagnolo-carbon-rims.jpg
2018 Giant Contact SLR Carbon Bar Ends http://www.h2gear.co.uk//images/giant/190000140-carbon-slr-bar-ends.jpg

Ergonomic design, suitable for all terrain bicycles and city trekking. 

Campagnolo Athena Power Torque Carbon 11 speed 172.5mm 36/52 Crankset http://www.h2gear.co.uk//images/new-campagnolo-athena-black-power-torque-11-speed-39-52.jpg No Description Available
Shimano 4600 Shift Lever double http://www.h2gear.co.uk//images/mad/sl4600pa.jpg

SL-4600 10-speed double Rapidfire shift levers for flat bar

Shimano 4603 triple Shift Lever http://www.h2gear.co.uk//images/mad/sl4603pa.jpg

SL-4603 10-speed triple Rapidfire shift levers for flat bar

Shimano XTR M986 Rear Mech http://www.h2gear.co.uk//images/MAD/rdm985sgs.jpg RD-M986 XTR 10-Speed Shadow+ Design Rear Derailleur, SGS
Shimano XTR M980 Shift Lever 10spd http://www.h2gear.co.uk//images/MAD/slm980pa.jpg SL-M980 XTR 10-Speed Rapidfire Pods,
Shimano Deore XT M780 Shift Lever 10 speed http://www.h2gear.co.uk//images/MAD/slm780.jpg

SL-M780 XT 10-speed Rapidfire pods, pair

Campagnolo Athena Black Skeleton Brakes http://www.h2gear.co.uk//images/athenaskeletonbrakes.jpg No Description Available
STI LVR STRS505/RS785 mech hyd http://www.h2gear.co.uk//images/brk0202-180-2.jpg

No Description Available

Campagnolo Chorus 11 speed Cassette 12-25T http://www.h2gear.co.uk//images/2009_ch_09-pignoni.jpg

Campagnolo Chorus 11speed Cassette 12-25

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