Pit lane open

§ 04 / Model

All GAS GAS parts

GAS GAS TXT 125

TXT 125 parts for the small-bore trials weapon. Clutch plates, piston kits, head gaskets, kickstart shafts, fork seals, brake pads, levers, grips, bar mounts, sprockets and chains. Trials bikes get abused on rocks and dabs, so the rear sprocket teeth wear, the clutch drags, the bash plate folds. Replace what's bent, what's slipping, what's leaking. Keep the bike hopping.

48 parts fit this bike

// Parts

All 48 parts

VERTEX PISTON CIRCLIPS

VERTEX

09130049 PISTON CIRCLIPS

£1.03 £1.21
WOSSNER PISTON CIRCLIPS / 16 MM

WOSSNER

09130249 PISTON CIRCLIPS / 16 MM

£2.55 £3.00
MOOSE OFFROAD HARD-PARTS BOLTS ROTOR HON/KTM/TM

MOOSE OFFROAD HARD-PARTS

24011307 BOLTS ROTOR HON/KTM/TM

£6.31 £7.42
TWIN AIR STANDARD AIR FILTER

TWIN AIR

10112393 STANDARD AIR FILTER

£6.72 £7.91
WOSSNER REPLACEMENT PIN

WOSSNER

09130260 REPLACEMENT PIN

£15.10 £17.76
VERTEX REPLACEMENT PISTON RING SET

VERTEX

09120170 REPLACEMENT PISTON RING SET

£18.21 £21.42
FACTORY LINKS BEARING KIT FRT WHEEL

FACTORY LINKS

02151210 BEARING KIT FRT WHEEL

£18.47 £21.73
MICHELIN TUBE CH.21 TRIAL / VALVE TR-4

MICHELIN

03500074 TUBE CH.21 TRIAL / VALVE TR-4

£20.10 £23.65
EBC BRAKE PAD FA SERIES ORGANIC

EBC

17200015 BRAKE PAD FA SERIES ORGANIC

£20.85 £24.53
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 49 TEETH ALUMINIUM SILVER

MOOSE OFFROAD HARD-PARTS

12111539 REAR SPROCKET 49 TEETH ALUMINIUM SILVER

£27.12 £31.91
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 42 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111434 REAR SPROCKET 42 TEETH ALUMINIUM BLACK

£27.18 £31.98
PARTS EUROPE REG/RECTIFIER YA/GG/KTM

PARTS EUROPE

21110279 REG/RECTIFIER YA/GG/KTM

£27.40 £32.24
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 49 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111441 REAR SPROCKET 49 TEETH ALUMINIUM BLACK

£28.03 £32.98
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 49 TEETH ALUMINIUM RED

MOOSE OFFROAD HARD-PARTS

12111651 REAR SPROCKET 49 TEETH ALUMINIUM RED

£28.08 £33.04
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 51 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111443 REAR SPROCKET 51 TEETH ALUMINIUM BLACK

£28.08 £33.04
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 51 TEETH ALUMINIUM RED

MOOSE OFFROAD HARD-PARTS

12111653 REAR SPROCKET 51 TEETH ALUMINIUM RED

£28.08 £33.04
MOOSE OFFROAD HARD-PARTS STEERING STEM BEARING KIT

MOOSE OFFROAD HARD-PARTS

04100039 STEERING STEM BEARING KIT

£29.77 £35.02
FACTORY LINKS STEERING STEM BEARING KT

FACTORY LINKS

04010103 STEERING STEM BEARING KT

£30.81 £36.25
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 41 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111433 REAR SPROCKET 41 TEETH ALUMINIUM BLACK

£31.71 £37.31
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 45 TEETH ALUMINIUM RED

MOOSE OFFROAD HARD-PARTS

12111647 REAR SPROCKET 45 TEETH ALUMINIUM RED

£31.71 £37.31
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 50 TEETH ALUMINIUM SILVER

MOOSE OFFROAD HARD-PARTS

12111540 REAR SPROCKET 50 TEETH ALUMINIUM SILVER

£33.52 £39.44
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 50 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111442 REAR SPROCKET 50 TEETH ALUMINIUM BLACK

£33.65 £39.59
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 45 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111437 REAR SPROCKET 45 TEETH ALUMINIUM BLACK

£34.44 £40.52
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 48 TEETH ALUMINIUM RED

MOOSE OFFROAD HARD-PARTS

12111650 REAR SPROCKET 48 TEETH ALUMINIUM RED

£34.44 £40.52
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 48 TEETH ALUMINIUM SILVER

MOOSE OFFROAD HARD-PARTS

12111538 REAR SPROCKET 48 TEETH ALUMINIUM SILVER

£34.44 £40.52
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 50 TEETH ALUMINIUM RED

MOOSE OFFROAD HARD-PARTS

12111652 REAR SPROCKET 50 TEETH ALUMINIUM RED

£34.44 £40.52
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 52 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111444 REAR SPROCKET 52 TEETH ALUMINIUM BLACK

£34.44 £40.52
MOOSE OFFROAD HARD-PARTS REAR SPROCKET 48 TEETH ALUMINIUM BLACK

MOOSE OFFROAD HARD-PARTS

12111440 REAR SPROCKET 48 TEETH ALUMINIUM BLACK

£34.54 £40.63
PIRELLI TIRE MT 43 PRO TRIAL FRONT 2.75-21 45P TL

PIRELLI

03140007 TIRE MT 43 PRO TRIAL FRONT 2.75-21 45P TL

£53.97 £63.49
MAXXIS TIRE M7319 2.75-21 45M

MAXXIS

03140012 TIRE M7319 2.75-21 45M

£66.78 £78.56
MOTOZ TBB 80/100-21 51M TT

MOTOZ

03140016 TBB 80/100-21 51M TT

£70.58 £83.04
MOOSE OFFROAD HARD-PARTS FORK GUARD BLACK

MOOSE OFFROAD HARD-PARTS

04120163 FORK GUARD BLACK

£72.20 £84.94
GALFER BRAKE ROTOR FIXED WAVE

GALFER

17111754 BRAKE ROTOR FIXED WAVE

£76.87 £90.44
GALFER BRAKE ROTOR FIXED WAVE

GALFER

17111756 BRAKE ROTOR FIXED WAVE

£82.79 £97.40
PIRELLI TIRE MT 43 PRO TRIAL REAR 4.00-18 64P TL

PIRELLI

03150002 TIRE MT 43 PRO TRIAL REAR 4.00-18 64P TL

£85.13 £100.15
MAXXIS TIRE M7320 4.00-R18 64M

MAXXIS

03150015 TIRE M7320 4.00-R18 64M

£97.76 £115.01
MICHELIN TRIAL F 2.75-21 45M TT

MICHELIN

03140015 TRIAL F 2.75-21 45M TT

£105.58 £124.21
RENTHAL FATBAR 673 TRIAL BK

RENTHAL

06015447 FATBAR 673 TRIAL BK

£107.57 £126.55
DUNLOP D803GP FRONT 80/100-21 51M TT

DUNLOP

03140011 D803GP FRONT 80/100-21 51M TT

£108.38 £127.51
RENTHAL FATBAR 673 TRIAL TITAN

RENTHAL

06015763 FATBAR 673 TRIAL TITAN

£110.87 £130.44
RENTHAL HANDLEBAR TRIALS ORG

RENTHAL

06013917 HANDLEBAR TRIALS ORG

£110.99 £130.58
MICHELIN TIRE TRIAL LIGHT FRONT 80/100-21 51M TT

MICHELIN

03150004 TIRE TRIAL LIGHT FRONT 80/100-21 51M TT

£112.60 £132.47
RENTHAL FATBAR 673 TRIAL GOLD

RENTHAL

06015761 FATBAR 673 TRIAL GOLD

£113.18 £133.15
RENTHAL FATBAR 673 TRIAL BL

RENTHAL

06015760 FATBAR 673 TRIAL BL

£113.48 £133.50
RENTHAL FATBAR 673 TRIAL RED

RENTHAL

06015762 FATBAR 673 TRIAL RED

£113.53 £133.56
GALFER BRAKE ROTOR FLOATING WAVE STEEL CENTER

GALFER

17111753 BRAKE ROTOR FLOATING WAVE STEEL CENTER

£120.00 £141.18
MICHELIN TRIALX11 4.00R18 64M TL

MICHELIN

03150019 TRIALX11 4.00R18 64M TL

£174.95 £205.82
MICHELIN TIRE TRIAL X-LIGHT REAR 120/100R18 68M TT

MICHELIN

03150007 TIRE TRIAL X-LIGHT REAR 120/100R18 68M TT

£184.48 £217.03

// More GAS GAS models

From the same paddock

View all GAS GAS models →
Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK-based support · 9 to 5 ✦ Race-shop prices, paddock service ✦ Click & collect from Leeds ✦
Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK-based support · 9 to 5 ✦ Race-shop prices, paddock service ✦ Click & collect from Leeds ✦