Sunday

Sunday Silvawave BMX Frame - 21" TT, SeaWeed Green

MPN: SBFR-152-SWGRNV2 · UPC: 630950947997

$449.99

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

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Brett Silva, known for his upbeat energy, impressive video parts, and winning Silver at X Games Real BMX Best Trick, now has the chance to design his own frame: the Silvawave. This 100% 4130 chromoly frame features Sunday’s signature dent-resistant wave down tube, integrated seat clamp, tapered stays, removable brake hardware, hollow dropouts, and integrated chain tensioners. The geometry includes a stable 75° head tube angle, a longer 13.45-13.70” chainstay, and a tall 9.5” standover, providing a confident ride-feel at speed. The Silvawave is an affordable and versatile signature frame designed to handle intense riding styles.

✓ 100% 4130 chromoly frame
✓ Removable U-brake hardware and Gyro tabs
✓ Integrated seat clamp
✓ Wave Down Tube: Double-butted, 1.45" diameter down-tube with Sunday's Wave shaping to resist denting from rails, ledges, and coping

Top Tube Length	21
TT (Effective)	21
Frame Material	Steel
Color	Seaweed Green
Mfg Size	21
Platform	Silvawave
Wheel Size	20"
Defined Color	Green

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.