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THOK TP4 LTD

The THOK TP4 LTD is an electric bike with an 800 Wh pack and a 29” wheel.

Last updated: 3 November 2026

Motor and performance

Drive unit
Performance Line CX

“Full carbon frame with 160 mm front and 150 mm rear travel, Bosch Performance Line CX motor with 100 Nm torque, 800 Wh battery (extendable with Bosch PowerMore 250 Wh Range Extender), Fox 38 Float Factory fork, FOX Float X Factory shock, Magura Gustav Pro brakes with 220/203 rotors, Schwalbe Albert Gravity Pro radial tires, DT Swiss HXC1501 carbon wheels, Sram X0 Eagle Transmission AXS drivetrain, Fox Transfer Factory Kashima dropper post, Renthal FatBar Carbon handlebar.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Peak power, as stated elsewhere
750 W

“120 Nm max torque, peak power of 750 W”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Motor make
Bosch

“Full carbon frame with 160 mm front and 150 mm rear travel, Bosch Performance Line CX motor with 100 Nm torque, 800 Wh battery (extendable with Bosch PowerMore 250 Wh Range Extender), Fox 38 Float Factory fork, FOX Float X Factory shock, Magura Gustav Pro brakes with 220/203 rotors, Schwalbe Albert Gravity Pro radial tires, DT Swiss HXC1501 carbon wheels, Sram X0 Eagle Transmission AXS drivetrain, Fox Transfer Factory Kashima dropper post, Renthal FatBar Carbon handlebar.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Torque
120 Nm

“Motor: Bosch Performance Line CX 120 Nm – 750 W.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Battery and charging

Battery
800 Wh

“Full carbon frame with 160 mm front and 150 mm rear travel, Bosch Performance Line CX motor with 100 Nm torque, 800 Wh battery (extendable with Bosch PowerMore 250 Wh Range Extender), Fox 38 Float Factory fork, FOX Float X Factory shock, Magura Gustav Pro brakes with 220/203 rotors, Schwalbe Albert Gravity Pro radial tires, DT Swiss HXC1501 carbon wheels, Sram X0 Eagle Transmission AXS drivetrain, Fox Transfer Factory Kashima dropper post, Renthal FatBar Carbon handlebar.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Brakes and safety

Brake layout
MAGURA – GUSTAV PRO, 4 piston, MDR-P 220/203 mm rotors

“DISC BRAKES MAGURA – GUSTAV PRO, 4 piston, MDR-P 220/203 mm rotors”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Brakes
Magura Gustav PRO, 4 pistons, MDR-P 220/203 mm floating rotors.

Row from the maker’s page: “Brakes” | “Magura Gustav PRO, 4 pistons, MDR-P 220/203 mm floating rotors.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Frame and components

Fork
Fox 38 Float Factory, 29” Boost, 160 mm.

Row from the maker’s page: “Fork” | “Fox 38 Float Factory, 29” Boost, 160 mm.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Crankset
SRAM – X0 165 mm with SRAM T-TYPE chainring 34T

“CRANKSET & CHAINRING SRAM – X0 165 mm with SRAM T-TYPE chainring 34T”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Rear derailleur
SRAM – X0 EAGLE T-TYPE 12S *power supplied by Bosch battery.

“REAR DERAILLEUR SRAM – X0 EAGLE T-TYPE 12S *power supplied by Bosch battery.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Rear wheel
DT-SWISS – HXC1501 Carbon, 29″x 30 mm, 12×148, XD freehub body.

“REAR WHEEL DT-SWISS – HXC1501 Carbon, 29″x 30 mm, 12×148, XD freehub body.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Rear shock
FOX Float X Factory 210x55. Rear wheel travel: 150 mm.

Row from the maker’s page: “Rear Shock” | “FOX Float X Factory 210x55. Rear wheel travel: 150 mm.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Cassette
SRAM – XS-1275 T-TYPE 10-52T

“CASSETTE SRAM – XS-1275 T-TYPE 10-52T”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Derailleur
SRAM X0 Eagle Transmission AXS 12s. Charging supported by integrated Bosch battery.

Row from the maker’s page: “Derailleur” | “SRAM X0 Eagle Transmission AXS 12s. Charging supported by integrated Bosch battery.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Shifter
SRAM – POD AXS

“SHIFT LEVER SRAM – POD AXS”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Pedals
RACEFACE – Turbine flat

“PEDALS RACEFACE – Turbine flat”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Headset
ACROSS – BlockLock 135°.

“HEADSET ACROSS – BlockLock 135°.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Stem
RENTHAL – Apex 35 mm, ext 40 mm.

“STEM RENTHAL – Apex 35 mm, ext 40 mm.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Handlebar
RENTHAL – Fatbar Carbon, rise 20 mm, width 800mm.

“HANDLEBAR RENTHAL – Fatbar Carbon, rise 20 mm, width 800mm.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Saddle
FIZIK – AIDON X5 Black 145mm

“SADDLE FIZIK – AIDON X5 Black 145mm”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Display
BOSCH – KIOX 400C & MINI REMOTE

“DISPLAY & SWITCH CONTROL BOSCH – KIOX 400C & MINI REMOTE”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Front wheel
DT-SWISS – HXC1501 Carbon, 29″x 30 mm, 15×110.

“FRONT WHEEL DT-SWISS – HXC1501 Carbon, 29″x 30 mm, 15×110.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Front tyre
SCHWALBE – Albert Gravity Pro 29″ x 2.5, Ultra Soft TLR.

“FRONT TIRE SCHWALBE – Albert Gravity Pro 29″ x 2.5, Ultra Soft TLR.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Rear tyre
SCHWALBE – Albert Gravity Pro 29″ x 2.5, Soft TLR

“REAR TIRE SCHWALBE – Albert Gravity Pro 29″ x 2.5, Soft TLR”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Frame material
Carbon fiber

“THOK – Carbon fiber (also High Module), headtube tapered 1.5, 29” geometry with flipchip, 27,5” compatibility, integrated down tube battery, UDH Hanger tecnology, enclosed internal cable, fully sealed cartridge bearing, 150 mm travel.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Wheel size
29”

“29” wheels compatible with mullet setup via Flip-Chip technology, which allows modification of the seat tube and head tube angles, and therefore the bike’s behavior, adapting it to different riding styles and terrains.”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Identity

Model code
TP4LTD26A

Row from the maker’s page: “CODE” | “TP4LTD26A”

Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

Sources

  • Archived document

    Source: thokbikes.com/en/negozio/all-mountain-en/tp4-ltd-26

    Retrieved October 20, 2026