Log In

Find Stores

View Basket

Skip to content, main navigation, footer navigation or

The Cube Bikes Sale Is Now On!

Shop Sale

Basket £0.00
0 items in Basket


Was £275.00,

You Save 20%

  • Part Number
  • Stock
  • Price
  • Qty
In stock £220.00 Buy

Geometry / Sizing Chart - Hotrock 20 Girls


A lightweight, low-standover frame with child proportioned, easy-to-use controls make the Hotrock 20 perfect for a first multi-speed bike. A 50mm travel suspension fork takes some bite out of the bumps.


Specialized A1 Premium Aluminium 20" frame, front suspension geo, formed toptube/downtube, forged dropouts, alloy replaceable derailleur hanger
Rear Shock
Front Fork
SR Suntour SF9-XCT-JR-20, 1pc alloy lower, coil/MCU spring, 1-1/8" Hi-Ten steerer, direct press type dust seal, for both V+Disc brake mount, preload adjust, 40mm travel
Head Set
1-1/8" threadless, cartridge w/ seals
Alloy Ahead, 4 bolt, 20§ rise, 25.4mm clamp
Alloy riser bar, 25mm rise, 10§ backsweep, 4§ upsweep, 25.4mm
Tape / Grips
Specialized Kraton, Revo type
Front Brake
"V" brake, alloy linear pull, 1pc. pad
Rear Brake
"V" brake, alloy linear pull, 1pc. pad
Brake Levers
Alloy, linear pull compatible
Front Derailleur
Rear Derailleur
Shimano FT30, short cage
Shift Levers
Shimano RS-35, 6-speed, Revo Twist
Shimano, 6-speed freewheel, 14-28
KMC HV500, 1/2" x 3/32"
Crank Set
Forged alloy arms w/ single outer chainguard
36T, steel w/ chainguard
Bottom Bracket
Water sealed, loose ball, 68mm x 128mm
Composite platform, w/ reflectors, 9/16"
Front Rim
20", alloy, single-wall, pin joint, 32h
Front Hub
Alloy, nutted axle, 32h
Rear Rim
20", alloy, single-wall, pin joint, 32h
Rear Hub
Alloy, freewheel type, nutted axle, 32h
Stainless, 2.0mm (14g)
Front Tyre
Specialized Roller, 20x2.125", wire bead, 30TPI
Rear Tyre
Specialized Roller, 20x2.125", wire bead, 30TPI
Inner Tubes
Schrader valve
Specialized Kids, 7mm rail w/ clamp
Seat Post
Alloy, 27.2mm, single bolt
Seat Clamp
34.9mm, alloy, nylon washer

Delivery Information

Hargroves Cycles offer Free Delivery for all orders over £9 with in Mainland UK (orders below £9 will be charged £1.99)

Current disptach time of UK Bike orders is 2-5 days.
In Stock Clothing, Parts and Accessories are usually delivered within 2-4 working days, often sooner.

Bikes and Bulky items are sent via TNT Courier and smaller items are sent via Royal Mail 2nd Class Post.

Items over £50 are sent with Royal Mail 1st Class track able service which is emailed to the customer on the day of dispatch.
For full delivery details please see our Delivery Page

International Delivery

Hargroves Cycles delivery all across Europe. Goods are shipped from the UK and are subject to import duties where applicable

For further delivery, pricing and restriction information please view our International Shipping Page

Returns Information

We will happily exchange or refund any item purchased at Hargroves Cycles within 365 days, except gift vouchers and personalized products, except where faulty.

Returned goods must be unused and supplied with their original packaging, unless faulty.

For full details on our Returns procedure please visit out Returns Section.

Questions on Specialized Hotrock Girls 20 inch Pink - 2017 Kids Bike

No questions asked yet

Ask Your Own Question

You're reviewing: Specialized Hotrock Girls 20 inch Pink - 2017 Kids Bike

Hargroves Cycles have been working in partnership with Specialized Bikes since the formation of the company 25 years ago. Since then we have consistantly sold a broad range of mountain bikes, road bikes, hybrid bikes, clothing and accessories. Die hard fans of the brand will be familiar with the names Stumpjumper, Rockhopper, Hardrock, Allez and Tarmac. There arent many dealers who can claim a 25 year relationship with any brand, so if you need to know about Specialized bikes you need to talk to us.

Specialized Bikes was formed in 1974 by Mike Sinyard. In 1981 Specialized introduced the worlds first major production mountain bike - the Stumpjumper. Since then the brand has gone from strength to strength with the Rockhopper, Hardrock, FSR range, Enduro, Pitch, Tarmac, Allez, Roubaix, Transition and Langster to name but a few.

  • Specialized Hotrock Girls 20 inch Pink - 2014 Kids Bike