GRIT

Why Gravel?

GRIT, Gravel Bike
Gravel is not about speed alone. It’s about endurance, exploration, and the pure joy of riding beyond the limits. Nich : Grit was created with this spirit — the strength to endure, the courage to explore, and the will to keep moving forward.
The name “Grit” itself reflects determination and toughness, a perfect symbol for a bike built to conquer dirt, gravel, and endless adventure.

Design & Engineering

Every detail of the Nich Grit was crafted with balance in mind — stability on gravel, agility on tarmac, and confidence everywhere in between.

Re-engineered Head Tube – By reducing the size of the headset bearing, drag is significantly minimized while preserving precise handling characteristics.

Carbon Frame Construction – Lightweight yet strong, engineered for endurance.

Balanced Geometry – Designed for control and stability on rough terrain, while maintaining agility on road sections.

T47 Bottom Bracket – Stiff, durable, and easy to service on long adventures.

UDH System – Universal Derailleur Hanger for future drivetrain compatibility and easier maintenance.

Internal Cable Routing – Clean aesthetics and added aerodynamic advantage.

Full Rack & Fender Mounts – Ready for bikepacking and long-distance touring.

Mold & UDH System

Advanced Molding Techniques – The frame and fork utilize a monocoque construction method, enhancing strength while keeping weight to a minimum.

Hand-Assembled Perfection – Each frame undergoes meticulous quality control to ensure the highest standards before reaching riders.

UDH Rear Hanger System – The Grit utilizes the Universal Derailleur Hanger, a cutting-edge innovation that enhances drivetrain compatibility and durability. The UDH system improves shifting performance, protects the derailleur in the event of an impact, and ensures riders can easily find replacement hangers worldwide. This system also maintains a clean, streamlined look while optimizing the bike’s mechanical efficiency.

Rider Experience

The Nich Grit is more than a bike; it’s an invitation to adventure. Whether it’s a one-day escape or a multi-day bikepacking journey, this bike adapts to your riding style.

Supports wide tires up to 50mm for confidence on any terrain.

Fully customizable builds — choose your preferred groupset and Atem wheels.

Comfortable KEYS carbon gravel handlebar for control on long rides.

Ready for mixed-surface adventures: tarmac, gravel, dirt, and everything in between.

Customized your ride

Driven Setup Choose between 1x or 2x chainring setups to perfectly match your riding purpose — simplicity and reliability for gravel, or wider gear range for long-distance adventures.

Seatpost 27.2mm included in carbon for lightweight comfort, with full compatibility for aftermarket dropper posts for more control on technical descents.

Carbon Fiber Layup

Material Selection – Using the latest carbon fiber composites, the 2025 GRIT achieves an ideal balance of stiffness and compliance.

Torayca Carbon Fiber Construction – The Grit is built using Torayca carbon fiber, Japan’s top-tier carbon fiber fabric, which has been a staple in Nich Cycling’s production. The frame primarily uses Toray 800 as the base material, strategically blended with various other carbon fiber grades to optimize each tube and section. Certain areas of the frame require flexibility and compliance to absorb road vibrations and improve rider comfort, while others demand extreme stiffness for peak pedaling efficiency, such as when climbing steep hills or sprinting to the finish line.

TECHNICAL SPECIFICATIONS

FRAME MATERIAL	Carbon Gravel Bike
FORK	Full Carbon Toray 800
SYSTEM	Mechanic cable and Electric gearset
SEATPOST	Carbon, 15mm offset
HANDLEBAR	KEYS Gravel Carbon Integrated Stem
DERAILLEUR	UDH
THRU-AXLE	Front 100xM12x1.5 / Rear 142xM12x1.0 (UDH)
HEADSET	Upper 1-1/2″ Lower 1-1/2″
BOTTOM BRACKET	T47
FRAME WEIGHT	935 grams (Size S, painted)+134 grams (bolts and parts )
HANDLEBAR WEIGHT	370 grams
FORK WEIGHT	488 grams (uncut fork steer)
SEATPOST Size, WEIGHT	27.2mm 210 grams
MAX TIRE WIDTH	700×50 mm
COLOR OPTIONS	Gold on Brown

GEOMETRY

Frame size	XS	S	M	L	XL
Rider Hight	156-166	166-176	172-182	176-186	184>
ST Length (A)	460	480	510	535	560
ETT Length(B)	520	540	555	570	590
HT Length(C)	100	115	130	150	180
Chain Stay(D)	435	435	435	435	435
HT Angle(E)	71 ํ	71.5 ํ	72 ํ	72 ํ	72 ํ
ST Angle(F)	74.5 ํ	74 ํ	73.5 ํ	73 ํ	73 ํ
BB Drop(G)	76	76	76	76	76
Front Center(H)	590	600	606	615	636
Fork Length(I)	402	402	402	402	402
Wheelbase(J)	1003	1014	1019	1029	1050
Fork Offeset(K)	52	52	52	52	52
Reach	372	382	387	390	402
Stack	534	550	566	585	613

Size	375	395	415	435
W1 WIDTH	375	395	415	435
W2 WIDTH	440	460	480	500
L STEM	85/95/105 /115/125/135	85/95/105 /115/125/135	85/95/105 /115/125/135	85/95/105 /115/125/135
R REACH	80	80	80	80
D DROP	129	129	129	129
A ANGLE	-10	-10	-10	-10