WeThePeople Sinus Complete Bike
WeThePeople Sinus Complete Bike
WeThePeople Sinus Complete Bike
WeThePeople Sinus Complete Bike
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WeThePeople Sinus Complete Bike

£773.99 £860.00
Toptube Length 19"
Colour Black

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Odyssey Travel Tool

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About this product

Wethepeople is proud to bolster its rich heritage and love of Flatland with a brand-new complete bike model that's dedicated to the Flatland community. The SINUS returns with Utopia-inspired geometry, a full crmo construction, and a healthy dose of the latest aftermarket parts from Wethepeople and eclat including the all new Flatland-specific MUGEN tires and Hybrid Freecoaster hub. Coming equipped with x2 brake, a gyro and removable brake mounts for a clean look, the balance of high-quality construction and components make this bike a perfect fit for riders both new and familiar with the sport; allowing multiple generations of Flatland riders to progress and learn on a bike capable of so much.

FRAME : WETHEPEOPLE "SINUS" frame, 4130 full crmo, tapered SS & CS, with removable brake pivots & guides

FOR: SALTPLUS "SINUS" fork, 4130 full crmo, 4130 crmo steerer, 0mm offset, with removable brake pivots

BARS: SALTPLUS "SINUS" bar, 2pc, 4130 full crmo, lowered crosstube

GRIPS: SALT "EX" grips, 154mm, flangless

STEM: SALT "JUNIOR" topload stem, 40mm reach

HEADSET: SALT "PRO" int. headset, sealed bearing

GYRO: SALT "AM" rotor

LEVER: SALT "ROOKIE" alloy brake lever, front & rear

BRAKES: SALT "ROOKIE" alloy u-brake, front & rear

CRANKS: SALTPLUS "ULTRA" square profile 3pc "TSS" crank, crmo, 165mm, 8 spline

BB : SALT "SPANISH" bb, 19mm, press fit, sealed bearing

PEDALS: à‰CLAT "SURGE" pedals, nylon/fiberglass

CHAIN SALT "AM" chain, Z1 type

SPROCKET: SALT "GATEWAY" sprocket, alloy, 25t

DRIVER: 1pc freecoaster driver, 9t, sealed bearing

FRONT HUB: WETHEPEOPLE "SINUS" hub, fully sealed, 3/8"s male axle, 36h

REAR HUB: WETHEPEOPLE "HYBRID" freecoaster hub, fully sealed, converts to cassette, 9t, 14mm axle, 36h

HUB GUARDS

FRONT RIM: SALT "BEAM PRO" rim, double wall, 36h

REAR RIM: SALT "BEAM PRO" rim, double wall, 36h

SEAT: WETHEPEOPLE "SINUS" pivotal seat

SEAT POST: SALT "AM" pivotal seat post, alloy, 200mm

SEAT CLAMP: Integrated seat clamp

TIRES: à‰CLAT "MUGEN" tires, 1.9", front & rear

PEGS: WETHEPEOPLE "SINUS" pegs, knurled surface, 6061-T6 alloy, 4.35" x 37mm, 4pegs

WEIGHT: 23.51lbs / 10.66kg

FRAME / BAR GEOMETRY

TOP TUBE LENGTH 19"

CHAIN STAY LENGTH 12.5"

HEAD TUBE ANGLE 75°

SEAT TUBE ANGLE 71°

BOTTOM BRACKET HEIGHT 12.2"

STAND OVER HEIGHT 6.22"

BAR RISE: 8.75"

BAR WIDTH: 28.25"

BAR BACK SWEEP: 5°

BAR UPSWEEP 3°


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  • Spend over £75 for free tracked UK delivery.
  • Spend over £249.99 for free next day UK delivery.*

*Excludes larger bikes and certain postcodes.

See our Shipping & Returns page for delivery and return details.

Ordering a larger bike? Read our larger bike delivery information.

For more information about Customs and Duties see our FAQ.

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Save up to 42% on a new complete bike or parts through a UK Cycle to Work scheme.

We accept major UK vouchers, including Cyclescheme and Green Commute Initiative.

How to order

  1. Choose your bike, parts or custom build.
  2. Request a voucher or certificate through your employer and scheme provider.
  3. Contact Waller BMX, or select Cycle to Work at checkout, to complete your order.

Read our Cycle to Work guide or Green Commute Initiative guide for the details.

Need help with your voucher? Contact our BMX team.

Before you buy

Your next bike. Your questions, answered.

The practical details to help you choose with confidence.

Does my bike arrive assembled?

Bikes arrive in the manufacturer’s box and need final assembly and a safety check before riding. Depending on the model, this may include fitting the front wheel, pedals, handlebars and seat, and setting up the brakes.

Our optional paid assembly service is available for 12″, 14″, 16″, 18″ and 20″ BMX bikes. These arrive approximately 99% assembled. An oversized delivery surcharge applies separately. View bike assembly.

What size BMX bike do I need?

Start with rider height and riding style. On 20″ freestyle BMX bikes, top-tube length matters as well as wheel size. Larger wheelie bikes fit and ride differently.

Read Waller’s BMX sizing guide for a starting point. For wheelie bikes, explore the Waller BMX Guide and ask us if you are between sizes.

Are all bikes delivered for free?

No. Larger bikes are excluded from free UK delivery. Larger-bike delivery is £22.99 for the standard eligible UK service; destination and oversized-parcel surcharges may apply.

Check the delivery charge at checkout and read our large-bike shipping policy. Some destinations need a manual quote, which we confirm before dispatch.

When will my bike arrive?

Check the dispatch estimate for your selected bike and colour above. This is the waiting time before it leaves Waller BMX. Courier delivery time comes after dispatch.

Supplier-stock bikes need time to reach us first. Mixed orders are sent together once everything is ready. Express delivery does not shorten supplier lead times. Contact us before ordering for a birthday or deadline.

What tools will I need to assemble my bike?

It depends on the model. You will typically need suitable Allen keys, a pedal spanner and a pump, but check the manufacturer’s instructions for the exact tools and torque settings. Do not assume assembly tools are included.

A lock, pump and suitable toolkit are useful extras. If you are unsure about assembly or adjustment, use a competent cycle mechanic and have the bike safety checked before riding.

Which bike suits the way I ride?

Choose around the rider’s height, experience and intended use. Freestyle BMX bikes are designed differently from larger wheelie bikes, cruisers and race bikes.

Check the product description and specifications, including wheel size, geometry and brake setup. Tell us the rider’s height, budget and riding style if you would like help choosing.

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