renn gravel bike Sandman 6
SKU: 22923561963
renn gravel bike

renn gravel bike Sandman 6

Sale price$25.47 Regular price$28.30
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

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Description

renn gravel bike Sandman 6The Sandman 6 elevates gravel performance with Shimano's GRX600 groupseta refined 22 speed (211) drivetrain that delivers wider gear range and more precise shifting than entry level systems. The GRX RD RX810 rear derailleur with its 11 34T cassette provides smooth transitions across technical climbs and fast descents. This is the groupset where Shimano's gravel specific engineering becomes most apparent, with improved ergonomics and clutch technology

The Sandman 6 elevates gravel performance with Shimano's GRX600 groupset—a refined 22-speed (2×11) drivetrain that delivers wider gear range and more precise shifting than entry-level systems. The GRX RD-RX810 rear derailleur with its 11-34T cassette provides smooth transitions across technical climbs and fast descents. This is the groupset where Shimano's gravel-specific engineering becomes most apparent, with improved ergonomics and clutch technology that keeps your chain secure on the roughest surfaces.

Built on the same TORAY T800 carbon frame as the Sandman 4, the Sandman 6 maintains the 9.8kg complete weight while upgrading the components that enhance ride quality and longevity. The GRX600 hydraulic disc brakes offer more consistent modulation and require less frequent maintenance than the 400-series. The upgraded Shimano 11-speed chain runs quieter and lasts longer under load. These refinements add up over hundreds of kilometers—less time adjusting your bike, more time riding it.

We've equipped the Sandman 6 with RINOS carbon components throughout—handlebar, seat post, and fork—creating a cohesive system that dampens vibration without sacrificing responsiveness. The aluminum headset provides a reliable interface between these carbon elements. The wider 38mm RINOS rims paired with Novatec 28H hubs create a wheelset that accelerates quickly yet remains stable when loaded with bikepacking gear. Every component choice reflects our focus on building a gravel bike that performs whether you're racing, touring, or simply exploring.

Available in four distinctive colorways and five frame sizes spanning 150 cm to over 200 cm rider heights, the Sandman 6 accommodates a wide range of riders. The bike's geometry balances stability with agility—confident on technical descents, responsive when navigating tight singletrack. Whether you're tackling multi-day bikepacking routes, competing in gravel events, training on mixed terrain, or seeking a capable all-road bike, the Sandman 6 delivers premium performance without the premium price tag. Manufactured in the EU to exacting standards, this bike is built for riders who demand more from their equipment.

Sizing Guide

Choose the frame size that matches your height for optimal comfort and performance.

Size 50 cm (XS)

150–160 cm

Size 52 cm (S)

160–170 cm

Size 54 cm (M)

170–180 cm

Size 56 cm (L)

180–190 cm

Size 58 cm (XL)

190–200+ cm

Technical Specs
Model Sandman 6.0
Manufacturer Rinos
Color Options Black/Green, Black/Sand (Ivory), Gold, Blue
Wheel Size 28 inch (700c)
Frame Sizes Available 50 cm (XS) / 52 cm (S) / 54 cm (M) / 56 cm (L) / 58 cm (XL)
Rider Height for 50 cm (XS) 155–170 cm
Rider Height for 52 cm (S) 171–175 cm
Rider Height for 54 cm (M) 176–180 cm
Rider Height for 56 cm (L) 181–190 cm
Rider Height for 58 cm (XL) 190+ cm
Complete Bike Weight 9.8 kg
Shipping Weight 13.8 kg
Frame Rinos, Toray T800 Carbon
Fork Rinos, Toray T800 Carbon
Handlebar Rinos Carbon, 420/440 × 28.6 mm
Headset Rinos Aluminum, 1-1/8" (28.6 × 52 × 52 × 39.8 mm)
Stem Rinos Carbon
Seat Post Rinos Carbon, 27.2 × 400 mm
Saddle ROCKBROS
Shifters Shimano GRX ST-RX600 (22-speed, 2×11)
Rear Derailleur Shimano GRX RD-RX810 (with Shadow RD+ clutch)
Front Derailleur Shimano GRX FD-RX600
Brakes Shimano GRX ST-RX600/BR-RX400 Hydraulic Disc
Crankset Shimano GRX FC-RX600, 46-30T
Cassette Shimano CS-HG700, 11-34T (11-speed)
Chain Shimano 11-speed
Pedals None (not included)
Wheels Rinos 700C × 28H, 38 mm depth
Rims Aluminum 700C × 14G × 28H, 14 × 38 mm
Hubs Novatec 28H × 14G
Tires CST 700 × 40C with sidewall protection
Valve Presta 60mm
Bikepacking Mounts 26 mounting points for bags and accessories
Accessories Included Tools, Assembly Manual

Installation Guide

Your Sandman 6 arrives nearly fully assembled. Simply attach the handlebar, seat post, pedals, and front wheel following the included manual. Fine-tune the hydraulic disc brakes and gear shifting to your preference, then head out for your first ride.

Built for riders who recognize the value of premium components without paying premium prices. The Sandman 6 bridges the gap between entry-level and high-end gravel bikes, delivering GRX600 performance with the reliability of proven carbon construction. Whether this complements your existing stable or represents your step up in gravel performance, the Sandman 6 is ready for serious miles on any surface.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22923561963

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Marco Lover
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★★★★★ 5
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Size: King - 20"*34" (pack of 2), Color: Grey
These pillows puffed right up and they are soft and comfy to sleep on. Good find for the money
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Reviewed in the United States on June 5, 2026
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Wayne
Dallas, US
★★★★★ 5
Excellent pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
Very nice pillows seem well made perfect size after a couple of days the filling is absolutely perfect provides plenty of support
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Reviewed in the United States on May 31, 2026
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Tracey Anderson
San Leandro, US
★★★★★ 5
Great pillows at a great price.
Size: Queen - Pack of 2, Style: Soft, Configuration: Pillow
I ordered these to go in decorative pillow cases. The price was right. They are surprisingly comfortable, though--may just become my new go-to pillows! Not too soft...not too firm...juuuust right...
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Reviewed in the United States on May 27, 2026
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K. Gerber
San Leandro, US
★★★★★ 5
Great pillows!
Size: Queen - Pack of 2, Style: Soft, Configuration: Pillow
Great two pack of pillows! Reasonably priced and very good pillows! A choice of firmness depending on how one sleeps - side, tummy,back - great! Who wouldn't want some fresh new pillows?☺️
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Reviewed in the United States on May 21, 2026
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LaTally Puckett
Natrona Heights, US
★★★★★ 5
Excellent pillows
Size: Queen - Pack of 2, Style: Soft, Configuration: Pillow
One of the best and pillows I have ever slept on. They were incredibly soft but still incredibly supportive. The quality of the pillows were comparable to hotel pillows. I will be ordering again and I am very satisfied with my purchase.
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Reviewed in the United States on May 27, 2026

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