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Sandman 4

Sandman 4

Regular price €1.899,00 EUR
Regular price €2.299,00 EUR Sale price €1.899,00 EUR
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Color
Size
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tire size

28 Inch

gear shifter

Shimano GRX400

weight

9.8kg

frame material

Carbon

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Sandman 4.0

Sandman 4.0

Gravel Redefined.

9.8kg
Total Weight
TORAY T800
Carbon Fiber

High-Quality TORAY T800 Carbon Frame

The frame and fork are crafted from premium TORAY T800 carbon fiber, delivering the perfect balance of lightweight durability and exceptional performance. Every tube is precision-engineered for gravel riding.

Shimano GRX 400 Drivetrain

Purpose-built for gravel with 20-speed (2x10) precision. The wide-range 46-30T crankset paired with an 11-34T cassette conquers everything from rolling hills to steep climbs.

Adventure-Ready Build

700x40C tires with sidewall protection, hydraulic disc brakes, and a comfortable geometry designed for all-day adventures. Available in five sizes to fit riders from 150cm to 200cm+.

Ready to Ride

Arrives nearly fully assembled with tools and manual included. Your next gravel adventure is just a few bolts away.

Complete Specifications

FrameRINOS TORAY T800 Carbon

ForkRINOS TORAY T800 Carbon

Weight9.8kg complete

HandlebarRINOS Carbon 420/440mm

StemRINOS Carbon

SeatpostRINOS Carbon 27.2mm

SaddleROCKBROS

ShiftersShimano GRX ST-RX400

Rear DerailleurShimano GRX RD-RX400

CranksetShimano GRX FC-RX600 46-30T

CassetteShimano CS-HG500 11-34T

ChainShimano HG601-11

BrakesShimano GRX BR-RX400 Hydraulic

WheelsRINOS 700C x 28H

HubsNovatec 28H

TiresCST 700x40C with sidewall protection

ValvePresta 60mm

ColorsBlack/Green, Black/Sand, Gold, Blue

IncludesTools & Assembly Manual

Size Chart & Geometry
Sandman 4.0 geometry diagram
Size Height Top Tube (B) Seat Tube (A) Seat Angle (E) Head Angle (F) Standover (H) Wheelbase
XS 150-160cm 511mm 420mm 74.5° 70° 110mm 1002mm
S 160-170cm 522mm 450mm 75.25° 70.75° 130mm 1005mm
M 170-180cm 539mm 480mm 74° 71° 130mm 1018mm
L 180-190cm 556mm 500mm 73.75° 71.25° 170mm 1030mm
XL 190-200cm 573mm 520mm 72.5° 71.25° 170mm 1045mm

See it in action

Review-section

What our customers say 🗣️

RINOS Sandman 4.0

Verified purchase ✅

Jochen Becker 🇩🇪

🚲 Awesome bike, fast delivery and well packed! Great value for money! 💸

RINOS Sandman 3.0

Verified purchase ✅

Ernest Gałan 🇵🇱

💨 Very stiff and fast! Looks even better in person. 🎁 Gift for my wife – she loves it!

RINOS Sandman 1.0

Verified purchase ✅

Henryk Spierewka 🇵🇱

📦 Perfect purchase. Great customer service, fast delivery with courier. Unbeatable price! 👍