2025 Nicolai G1 GPI 8.0 Bike

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Nicolai

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Specifications

Product

Nicolai G1 GPI 8.0 Bike

Model Year

2025

Intended Use

Enduro / All-Mountain

Freeride / Bike Park

Rider

Unisex

Sizes and Geometry

XXL

View Full Geometry

Size	SM	MD	LG	XL	XXL
Top Tube Length	590mm	612mm	634mm	650mm	670mm
Head Tube Angle	63.0°	63.0°	63.3°	63.5°	63.8°
Head Tube Length	110mm	130mm	140mm	160mm	170mm
Seat Tube Angle	78.2°	78.3°	78.4°	78.8°	78.9°
Seat Tube Length	390mm	435mm	450mm	475mm	500mm
Bottom Bracket Height	22.5mm drop	27.0mm drop	27.5mm drop	27.0mm drop	27.5mm drop
Chainstay Length	456mm	456mm	456mm	463mm	463mm
Wheelbase	1272mm	1301mm	1321mm	1352mm	1370mm
Standover	714mm	694mm	697mm	723mm	770mm
Reach	459mm	479mm	498mm	516mm	534mm
Stack	625mm	646mm	658mm	677mm	688mm
Additional Info	• Compatible with 27.5" wheels or mixed ("Mullet") wheels (29" front, 27.5" rear) via alternate Mutator chips • Geometry adjustable via chainstay Mutator chips • All specifications listed are with 29" wheels front/rear and 170mm travel fork with 582mm axle-to-crown length and 44mm offset; see Nicolai website for geometry values with 27.5" wheels and mixed ("Mullet") wheels

Sizes Additional Info

• Compatible with 27.5" wheels or mixed ("Mullet") wheels (29" front, 27.5" rear) via alternate Mutator chips
• Geometry adjustable via chainstay Mutator chips
• All specifications listed are with 29" wheels front/rear and 170mm travel fork with 582mm axle-to-crown length and 44mm offset; see Nicolai website for geometry values with 27.5" wheels and mixed ("Mullet") wheels

View Full Geometry

Size	SM	MD	LG	XL	XXL
Top Tube Length	590mm	612mm	634mm	650mm	670mm
Head Tube Angle	63.0°	63.0°	63.3°	63.5°	63.8°
Head Tube Length	110mm	130mm	140mm	160mm	170mm
Seat Tube Angle	78.2°	78.3°	78.4°	78.8°	78.9°
Seat Tube Length	390mm	435mm	450mm	475mm	500mm
Bottom Bracket Height	22.5mm drop	27.0mm drop	27.5mm drop	27.0mm drop	27.5mm drop
Chainstay Length	456mm	456mm	456mm	463mm	463mm
Wheelbase	1272mm	1301mm	1321mm	1352mm	1370mm
Standover	714mm	694mm	697mm	723mm	770mm
Reach	459mm	479mm	498mm	516mm	534mm
Stack	625mm	646mm	658mm	677mm	688mm
Additional Info	• Compatible with 27.5" wheels or mixed ("Mullet") wheels (29" front, 27.5" rear) via alternate Mutator chips • Geometry adjustable via chainstay Mutator chips • All specifications listed are with 29" wheels front/rear and 170mm travel fork with 582mm axle-to-crown length and 44mm offset; see Nicolai website for geometry values with 27.5" wheels and mixed ("Mullet") wheels

Wheel Size

29"

Frame Material

Aluminum

Frame Material Details

TIG-welded 7020-T6 aircraft grade aluminum alloy, HMT (Hollow Milled Technology) elements

Rear Travel

Option One: 162mm

Option Two: 175mm

Rear Shock

FOX DHX2 Factory, 2-position platform lever, 230mm length x 65mm stroke

Fork

FOX FLOAT 38 Factory, GRIP X2 damper, Kashima coating, 44mm offset

Fork Travel

170mm

Head Tube Diameter

Straight, 56mm

Headset

ACROS, ZS56/28.6 upper, ZS56/40 lower

Handlebar

ACROS Gothic, 780mm width, 25mm rise, 35mm clamp diameter

Stem

ACROS Gothic, 40mm length, 35mm bar clamp

Grips

Ergon GE1 Evo

Brakes

Magura, 4-piston, Magura rotors

Brake Levers

Magura

Drivetrain

Other: Pinion gearbox

Shifters

Pinion TE1 Smart.Shift, 12-speed, electronic; classic rotary shifter available upon request

Front Derailleur

None; Pinion C1.12i Smart.Shift gearbox, 12-speed, 600% gear ratio

Rear Derailleur

None

ISCG Tabs

None

Chainguide

Universal Transmissions GBT3 front pulley tensioner and rear belt keeper guide

Cranks

Pinion Alloy, forged, 170mm length

Chainrings

Gates Carbon Drive CDX, 39 tooth, CenterTrack

Bottom Bracket

Pinion C1.12i Smart.Shift gearbox

Pedals

None

Chain

Gates Carbon Drive CDX belt

Cassette

Gates Carbon Drive CDX single cog, 9-spline, 34 or 39 tooth, CenterTrack

Rims

DT Swiss E 1900 Alloy

Hubs

DT Swiss, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear

Spokes

DT Swiss

Tires

Front: Continental Kryptotal-F Enduro, Soft compound, 29" x 2.4"
Rear: Continental Kryptotal-R Enduro, Soft compound, 29" x 2.4"

Saddle

SQlab 611 Ergowave, 140mm width

Seatpost

BikeYoke Divine dropper, 185mm drop

Seatpost Diameter

30.9mm

Seatpost Clamp

Semi-integrated single bolt, 34.9mm

Rear Dropout / Hub Dimensions

12mm x 148mm (Boost)

Max. Tire Size

29" x 2.5"

Bottle Cage Mounts

None

Colors

Black; custom colors available

Warranty

5 years frame

Weight

Miscellaneous

• Four-Bar Horst-Link rear suspension design
• Compatible with 27.5" wheels or mixed ("Mullet") wheels (29" front, 27.5" rear) via alternate Mutator chips
• Geometry adjustable via chainstay Mutator chips
• External cable routing; compatible with internally-routed dropper seatposts; internal brake line routing is available upon request
• European price: 9499 EUR

Price

N/A

More Info

Nicolai website

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Where To Buy
	Free U.S. shipping on everything. International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $69 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes