Retrospec Koda 20

219⁹⁹

Grows With Them

This bike’s wide range of adjustable seat height, extending from just 21.5” up to 27.5”, can accommodate small riders and their growth spurts, so little cyclists can keep riding comfortably as their bike grows with them.

Optimized Pedaling

Pedaling on this bike is intuitive and efficient, with a gain ratio of 4.0. Every pedal stroke adds speed (“gain”) with just the right amount of energy (“ratio”) needed to propel them, resulting in easier starts & better balance.

Perfect Fit

A better fitting bike leads to faster learning, heightened confidence, & more fun. At 23.25 lbs, this bike is lightweight and easier for kids to maneuver. Its easy-mount frame & ergonomic saddle were tailor-made just for them.

Easy-Reach V-Brake

This bike features a highly responsive, easy-reach V-brake that teaches kids early how to use hand brakes like those found on adult bikes. Easily adjust the brake lever’s reach to fit smaller hands.

Wide, Cushioning Tires

Grooved tires reliably grip and can easily maneuver over different surfaces, making their ride smooth and stable no matter the terrain.

Sticker Pack Included

This kids' bike includes a sticker pack that your child can use to decorate their gear and express their style.

Frameset

FrameHigh-tensile steel hand-built, Low-Profile step-over frame design with decals protected by clear-coat
Headtube90mm frame headtube
ForkUnicrown high-tensile steel, leading axle design, 1" threaded

Wheelset

RimsSteel 36H
Front HubSteel 36H, ball bearings, nutted 3/8" (10mm)
Rear HubSteel 36H Freewheel, ball bearings, nutted 3/8" (10mm)
Spokes14g UCP
Tires20 x 1.75, S/V valves, Air-Filled

Accessories

KickstandSteel, center-mount
BellAluminum
BasketPlastic woven: 9.5L x 6W x 6.5"D (240Lx155Wx165Dmm)
Basket Weight0.30 lbs
Basket Includedwith Cotton Candy & Mantis colors only
Recommended Weight Limit150 lbs

Drivetrain

CrankSteel 1-piece 5" (127mm) x 32T, for 1/2" pedals
ChainKMC 1/2 x 1/8"
BBBall bearing
Freewheel/Cog16T

Components

Headset: Steel ball-bearing, 1" threaded
Brakes: Hand-operated aluminum V-brake w/reach-adjustable plastic/aluminum brake lever (body & lever)
Handlebars: Steel riser, 600mm width x 110mm rise, 20° sweep, 25.4 center, w/crossbar & pad
Grips: Soft TPR (95mm (3.75") length, large safety end - PVC/BPA/Lead/Phthalate safe
Stem: Quill, steel/aluminum, 1"
Saddle: retrospec for Kids 20", padded
Seatpost: Steel, 1" (25.4mm)
Seatpost Clamp: Aluminum alloy QR (1 1/8"/28.6mm OD)
Pedals: Low-Profile Platform, Reinforced Nylon, w/reflectors, 1/2"

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{"id":8862767808750,"title":"Crank Brothers M-Series M17 Multi-Tool","handle":"crank-brothers-m-series-m17-multi-tool","description":"\u003cp\u003eThe ultimate trailside companion. These high tensile steel multi-tools feature a precise fit and finish and side grips for a secure handhold even with gloves on.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChain Tool Compatibility: 8, 9, 10, 11, 12-speed\u003c\/li\u003e\n\u003cli\u003eSpoke Wrenches: #0, 1, 2, 3\u003c\/li\u003e\n\u003cli\u003eHex Wrenches: #2, 2.5, 3, 4, 5, 6, 8\u003c\/li\u003e\n\u003cli\u003eScrewdrivers: Phillips #2, flat #2\u003c\/li\u003e\n\u003cli\u003eTorx: T-25\u003c\/li\u003e\n\u003cli\u003eSeries: M-Series\u003c\/li\u003e\n\u003cli\u003eWeight: 168g\u003c\/li\u003e\n\u003cli\u003eLength: 89 mm\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-06-10T12:04:30-07:00","created_at":"2025-06-07T12:49:14-07:00","vendor":"Highway Two","type":"Tools","tags":["Accessories","Brand_Crank Brothers","Tool Type_Multi-Tool"],"price":3499,"price_min":3499,"price_max":3499,"available":true,"price_varies":false,"compare_at_price":3499,"compare_at_price_min":3499,"compare_at_price_max":3499,"compare_at_price_varies":false,"variants":[{"id":46609534353646,"title":"Midnight Black","option1":"Midnight Black","option2":null,"option3":null,"sku":"210000016108","requires_shipping":true,"taxable":true,"featured_image":{"id":44209249222894,"product_id":8862767808750,"position":1,"created_at":"2025-06-07T12:48:44-07:00","updated_at":"2025-06-07T12:48:46-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726","variant_ids":[46609534353646]},"available":true,"name":"Crank Brothers M-Series M17 Multi-Tool - Midnight Black","public_title":"Midnight Black","options":["Midnight Black"],"price":3499,"weight":227,"compare_at_price":3499,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"641300159601","featured_media":{"alt":null,"id":36209392287982,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726"],"featured_image":"\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726","options":["Color"],"media":[{"alt":null,"id":36209392287982,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/www.plentyofbikes.com\/cdn\/shop\/files\/jxrbvbligyfzxfy5tvqo.jpg?v=1749325726","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe ultimate trailside companion. These high tensile steel multi-tools feature a precise fit and finish and side grips for a secure handhold even with gloves on.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChain Tool Compatibility: 8, 9, 10, 11, 12-speed\u003c\/li\u003e\n\u003cli\u003eSpoke Wrenches: #0, 1, 2, 3\u003c\/li\u003e\n\u003cli\u003eHex Wrenches: #2, 2.5, 3, 4, 5, 6, 8\u003c\/li\u003e\n\u003cli\u003eScrewdrivers: Phillips #2, flat #2\u003c\/li\u003e\n\u003cli\u003eTorx: T-25\u003c\/li\u003e\n\u003cli\u003eSeries: M-Series\u003c\/li\u003e\n\u003cli\u003eWeight: 168g\u003c\/li\u003e\n\u003cli\u003eLength: 89 mm\u003c\/li\u003e\n\u003c\/ul\u003e"}