Sunday Discovery BMX Frame - 21" TT, Matte Raw

MPN: SBFR-987-MRAW · UPC: 630950920242

$332.99

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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Sunday's Discovery team frame features short chainstays, a tall bottom bracket, a long head tube and small hollow dropouts with integrated chain tensioners. Simplicity rules on the Discovery. The frame's front triangle makes use of traditional round Nightshift style top and down tubes with proven internal gusseting. Removable brake hardware and Gyro compatible as well.

✓ 100% 4130 Chromoly Frame
✓ Nightshift style, double-butted, top and down tubes with proven internal gusseting
✓ Removable U-brake hardware and Gyro tabs
✓ Integrated seat clamp
✓ Butted Seat Tube & Miter Cut Top Tube: The seat tube is where all three triangles of the frame meet and it is crucial to keep this tube strong
✓ Tapered Chain & Seat Stays: Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. The are both angled on the inside for improved chain clearance and weight savings
✓ Hollow Dropouts with Chain Tensioners: Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in place as well as simplify wheel removal

Mfg Size	21
Defined Color	Gray
Rear Axle	14mm Threaded x 110mm
Wheel Size	20"
Platform	Discovery
Frame Material	Steel
Color	Matte Raw
Fork Type	Not Included

Bike Size Guide

Size	Rider Height	Inseam
XS / 47-49cm	5'0" – 5'3"	27" – 29"
S / 51-52cm	5'3" – 5'6"	29" – 31"
M / 54-55cm	5'6" – 5'9"	31" – 33"
L / 56-58cm	5'9" – 6'0"	33" – 35"
XL / 59-61cm	6'0" – 6'3"	35" – 37"

💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.