Sand Diamond 7 Bicycle

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The Ride:

It’s fast. It really is. And you’ll not want any other way with this bike. From the first ride your whole being will be set on “get the hell out of my way”-mode. Adrenaline rushing, veins pumping, mind jumping. It’s relentless, addictive and right out fantastic. It’s one of the finest rides we’ve ever built, and from the first ride you’ll know it’s special.

Specs & Performance:

The Diamond 7 is built around a double butted Chromoly frame, and the very reliable and well constructed Nexus 7 internal hub from Shimano. A slim grip shifter and the high-end Tektro brakes put you in total control no matter if your commute starts in a distant suburb or on a busy high street. Sealed bearings on hubs and headset, a Brooks C15 saddle and double bottomed lightweight alloy rims make for a smooth, comfortable and unparalleled riding experience.

The Design:

From a design point of view, few objects has the same default, out of the box compelling look and shape as a bicycle. But good can always be better, whether it’s the shape of the frame or the head of a fender screw. The Diamond 7 Matte Black has a matte frame and fork, shiny black components and a pitch black saddle. The diamond shaped frame, internal housing and custom BIKEID grips – with laser logo alloy end plugs - complete the simple but very distinctive design.


All our Diamond models can be equipped with slick alloy fenders and chainguard, which are not only functional but really looks great too. Add an alloy front rack with strap, a Japanese made high-end bell, a Lightskin LED seatpost, and be prepared for whatever obstacles you might face in your daily commute.


Frame: Double butted CR-MO steel, with internal housing and integrated seat tube clamp

Fork: Rust proff

Coating: Rust proof

Headset: Tange Seiki, FL250C with sealad bearings

Front hub: Novatec, sealed bearings

Rear hub: Shimano Nexus 7 (internal 7-speed)

shifter: Microshift (grip shift)

Cassette: 17T

Handle bar: Alloy, 540 mm, 25,4 mm clamp

Grips: BIKEID custom rubber grips

Crankset: 46T/170mm, anodized/CNC with stainless steel crankbolts

Bottom bracket: VP-BC73C

Pedal: Wellgo C089B

Chain: KMC Heavy dutry

Brake lever: Tektro RL-720

Brake: Tektro R359

Saddle: Brooks C15 all weather

Chain guard: (add-on) Anodized Alloy

Fender: (add-on) Anodized Alloy

Kickstand: No

Wheels:High polished double walled 700C alloy rims, stainless steel spokes

Size Guide

Size guide and frame geometry:


Rider Height: 167-178cm

Frame Size: 53cm

Seat Tube: 560mm

Top Tube: 533mm

Head Tube: 113mm

Head Tube Angle: 72.5mm

Seat Tube Angle: 73.5mm

Wheelbase: 1012mm


Rider Height: 176-186cm

Frame Size: 56cm

Seat Tube: 590mm

Top Tube: 572mm

Head Tube: 145mm

Head Tube Angle: 72.5mm

Seat Tube Angle: 73.5mm

Wheelbase: 1034mm


Rider Height: 184-195cm

Frame Size: 59cm

Seat Tube: 620mm

Top Tube: 583mm

Head Tube: 170mm

Head Tube Angle: 73mm

Seat Tube Angle: 73.5mm

Wheelbase: 1038mm

Delivery & Returns


This item ships UK and EU.


BIKEID takes the satisfaction of their customers very seriously. Every product is inspected to the highest possible quality standards before dispatch. However, if you are not totally satisfied with your purchase you can return it to them within 14 days for an exchange or full refund. 

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    • ESTABLISHED 2010
    • ORIGIN Stockholm
    • KNOWN FOR Beautiful, Customisable Swedish Bicycles
  • Based in Stockholm, BIKEID’s mission is to create the purest bicycle experience possible, providing a simple ride with no complications or extravagant details. They create premium, robust, utilitarian city bikes that are designed with longevity in mind.