SKU: 69685200414
gravel bike singapore

gravel bike singapore Trek 520 Grando

Sale price$19.53 Regular price$21.70
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USA
  • USA
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

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Description

gravel bike singapore Trek 520 GrandoDESCRIPTION 520 Grando is a steel adventure bike made for off road excursions. This 'gravel randonneuring bike's nimble, streamlined set up and rugged parts spec is perfect for bike packing and gravel riding. FEATURES Its everything you love about the 520, just outfitted for off road and rough road excursions The ThruSkew captured quick release skewer gives you added retention security and ease of use out on the open road The GRX rear derailleur gives

DESCRIPTION

520 Grando is a steel adventure bike made for off-road excursions. This 'gravel randonneuring bike's nimble, streamlined set-up and rugged parts spec is perfect for bike-packing and gravel riding.

FEATURES
  1. It’s everything you love about the 520, just outfitted for off-road and rough-road excursions
  2. The ThruSkew captured quick-release skewer gives you added retention security and ease of use out on the open road
  3. The GRX rear derailleur gives you better chain retention and smooth, reliable shifting on rough terrain
  4. The 520 Grando is built to hold up, and it's super reliable over the long haul
  5. There's no better way to see the world than from the saddle, and this is the bike that answers your wanderlust
SPECIFICATIONS

*spec applies to all sizes unless listed separately

FRAMESET

Frame

Trek butted chromoly disc touring, rack and mudguard mounts, 135x5 mm QR

Fork

Alloy disc touring, rack mounts, 100x5 mm ThruSkew

WHEELS

Hub front

Shimano M475, 6-bolt disc, 100x5 mm QR

Hub rear

Shimano M475, 6-bolt disc, 135x5 mm QR

Rim

Bontrager Affinity Disc, Tubeless Ready, 36-hole, 21 mm width, presta valve

Tyre

Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 c

Max tyre size

29x2.00" without mudguards

DRIVETRAIN

Shifter

Shimano Tiagra R4700, 10-speed

Front derailleur

Shimano Tiagra 4700, 34.9 mm clamp, down swing

Rear derailleur

Shimano GRX RX400, long cage, 36T max cog

*Crank

Size:

 48, 51
ProWheel forged alloy, 42/28, 2-piece, 170mm length

Size:

 54, 57, 60, 63
ProWheel forged alloy, 42/28, 2-piece, 175mm length

Cassette

Shimano HG50, 11-36, 10-speed

Chain

KMC X10, 10-speed

Pedal

Wellgo nylon body, alloy cage

Max. chainring size

48T w/3x, 42T w/2x

COMPONENTS

Saddle

Bontrager Arvada, steel rails, 138 mm width

*Seatpost

Size:

 48
Bontrager alloy, 27.2 mm, 12 mm offset, 250 mm length

Size:

 51, 54, 57, 60, 63
Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length

*Handlebar

Size:

 48
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40 cm width

Size:

 51, 54
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width

Size:

 57, 60, 63
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width

Handlebar tape

Bontrager Gel Cork tape

*Stem

Size:

 48
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length

Size:

 51
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

Size:

 54, 57
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length

Size:

 60, 63
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length

Head set

1-1/8" threadless, sealed cartridge bearings

Brake

TRP Spyre C 2.0 mechanical disc, 160 mm rotor

ACCESSORIES

Cargo rack

Bontrager Carry Forward

WEIGHT

Weight

54 - 13.28 kg / 29.27 lbs

Weight limit

This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

**Trek Bikes reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing.

**Weights are based off pre-production products at time of publication. Weights may vary in final production.

SIZING GUIDE

Size

Rider Height

Inseam

44

150 - 153 cm

4'11" - 5'0"

71 - 73 cm

28" - 29"

49

156 - 163 cm

5'1" - 5'4"

74 - 77 cm

29" - 30"

52

163 - 168 cm

5'4" - 5'6"

76 - 79 cm

30" - 31"

54

168 - 174 cm

5'6" - 5'9"

78 - 82 cm

31" - 32"

56

174 - 180 cm

5'9" - 5'11"

81 - 85 cm

32" - 33"

58

180 - 185 cm

5'11" - 6'1"

84 - 87 cm

33" - 34"

61

185 - 191 cm

6'1" - 6'3"

86 - 90 cm

34" - 35"

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: 69685200414

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Verified Purchase
Heather
Belleville, US
★★★★★ 5
Great for wide feet
Size: 8 Wide Toddler, Color: Pink/Purple
Easy on and off. Great for wide feet. I love that the velcro is just across the top and doesn’t loop around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
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Verified Purchase
Patrick Magner
San Leandro, US
★★★★★ 1
Wore through quickly
Size: 11 Little Kid, Color: Navy/Orange, Size: 11 Little Kid, Color: Navy/Orange
My four year old wore through these in less than 2 weeks. With normal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
L
Lauren
Natrona Heights, US
★★★★★ 5
Great buy
Size: 10.5 Toddler, Color: Gold/Rainbow
Great quality and ankle support. Less falls at the park.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
MJ
Whiting, US
★★★★★ 5
Cushiony and lightweight sneakers!
Size: 5.5 Toddler, Color: Gold/Rainbow, Size: 5.5 Toddler, Color: Gold/Rainbow
The shoes are excellent quality! I was worried that the soles would be heavy since they are a little thicker than other toddler shoes, but this is not the case. The shoes are lightweight and run true to size. They were a little hard to put on the first two times and I thought, "Oh no, they must be too narrow." However, after my toddler wore these for a few hours each time, they stretched out and I checked her feet and did not notice any signs of discomfort, such as impressions on her feet from the shoes and/or redness. Toddler walked "normal" and even ran in these. The style is supercute (gotta love the subtle sparkles) and athletic and they appear to give her a lot of support. I can't speak to durability as she has only worn them for a few weeks but so far, they held up well and I have no issues with the velcro. I am glad they softened and stretched out after a short time of wear and they have plenty of cushion! Overall, these are great and no complaints here. I highly recommend!
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Reviewed in the United States on September 25, 2025
E
EOTS
Whiting, US
★★★★★ 5
Great looks for any outfit choice
Size: 12 Toddler, Color: Black/Grey
I was proud to see my first grader run their first mile on these shoes. The look and color is great for either a boy or a girl, and matches with either neutral colored or bright outfits. My kiddo found it easy to put on and adjust snuggly, so it’s nice having a shoe that doesn’t require an adult to calibrate and tighten just right (like my kids soccer cleats!). This is several steps past your cheap sneaker and I can tell it will comfortably get many more miles from my kid.
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Reviewed in the United States on October 15, 2025

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