Grizzly Rear Step Starting Platform, Single Post _[Part#21655]

The Spectrum Aquatics Grizzly Single Post Starting Block is a World Aquatics-compliant competition starting block engineered for durability, stability, and reliable performance. Designed for competitive swimming programs of every level, the Grizzly combines rugged stainless steel construction with a clean single-post design to deliver years of dependable service in both indoor and outdoor aquatic facilities.

The Grizzly features a 23" x 25" one-piece LDPE platform with a molded, non-slip surface that provides exceptional traction without exposed hardware. Swimmers benefit from a secure starting position, while the integrated front hand and toe grip promotes faster, more explosive starts. Versatile 18-inch backstroke handles provide multiple grip options for backstroke events, and facilities can choose either side-step or rear-step configurations to best fit their pool layout and athlete preferences.

Built around a 2.5-inch stainless steel support post, the Grizzly is engineered to eliminate deflection, providing exceptional stability without wobble or shimming. It accommodates anchor setbacks from 20 to 30 inches, installs without tools, and is available in multiple platform colors with large, easy-to-read lane numbers for enhanced visibility during competition.

The Grizzly Single Post Starting Block is an excellent choice for high schools, colleges, universities, municipal aquatic centers, swim clubs, YMCAs, and community recreation facilities looking for a durable, competition-ready starting block that delivers long-term value and dependable performance.

Compliant with World Aquatics, USA Swimming, NCAA, and NFHS regulations, the Spectrum Aquatics Grizzly® Single Post Starting Block provides the strength, safety, and performance coaches, swimmers, and facility operators have trusted for decades.

Features

• 23″ x 25″ single-piece LDPE platform with molded-in, non-slip surface- no exposed bolts or hardware
• 10″ x 8″ LDPE side or rear access step with molded-in, non-slip surface
• Accommodates anchor setbacks of 20″ to 30″
• Superior stability and performance
• Available in red, blue, green, yellow, white
• Engineered to eliminate deflection – no wobble or shimming required (Anchors sold separately)
• 18″ H bar backstroke handles designed for versatility
• Front hand/toe grip on platform top allows for faster take offs
• Easy to install and remove – no tools required;
• Post is 2.5″ diameter tubing for superior stability and performance – no known equal
• Easy-to-read, large numbers
• Complies to World Aquatics, USA and NCAA Swimming, and NFHS regulations

Accessories

• Single Post Starting Platform Anchor, Part#21700-02
• Single Post Anchor Alignment Tool, Part#21705
  
• Anchor Set Tool, Part#35033
• Square Single Post 2.5″ x 6″ Anchor, Part#193401
• Maintenance Kit, Part#152155
• Starting Block Soft Cover, Part#21400
• Hard Starting Platform Cover, Part#153174
• Stationary Backstroke Start Wedge, Part#1710083
• Single Post Starting Platform Transportation Cart, Part#193404
• Single Post Anchor Cap, Part#21702-04
• 3/8" Spring Plunger Replacement Kit, Part#143186
• 1/2" 316 Hex Spring Plunger, Part#193007
• Jam Nut, Part#163007
• 8"x10" Step, White, Part#26271
• 23"x25" Footboard, White, Part#26270
• 25"x32" Footboard, White, Part#42052
• 1.5"x.083" Backstroke Bar Cap, Part#30000
• 1"x.120" Wedge Adjustment Rail Cap, Part#20046
• Powder Coat Touch Up Kit, Part#152153

Read our latest Blog: Stainless Steel Swimming Starting Blocks FAQ